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"11.\u9700\u8981\u8bbe\u8ba1\u4e00\u6b3e\u57fa\u4e8eLBS\u7684\u4ea4\u53cb\u7cfb\u7edf\uff0c\u5982\u4f55\u8bbe\u8ba1\u5730\u7406\u7a7a\u95f4\u90bb\u8fd1\u7b97\u6cd5\uff1f"}, {"level": 2, "title": "11.1 \u9700\u6c42\u5206\u6790"}, {"level": 2, "title": "11.2 \u6982\u8981\u8bbe\u8ba1"}, {"level": 2, "title": "11.3 \u8be6\u7ec6\u8bbe\u8ba1"}, {"level": 3, "title": "11.3.1 SQL\u90bb\u8fd1\u7b97\u6cd5"}, {"level": 3, "title": "11.3.2 \u5730\u7406\u7f51\u683c\u90bb\u8fd1\u7b97\u6cd5"}, {"level": 3, "title": "11.3.3 \u52a8\u6001\u7f51\u683c\u7b97\u6cd5"}, {"level": 3, "title": "11.3.4 GeoHash\u7b97\u6cd5"}, {"level": 3, "title": "11.3.5 Liao\u7684\u6700\u7ec8\u7b97\u6cd5\u9009\u62e9"}, {"level": 1, "title": "12.\u641c\u7d22\u5f15\u64ce\u8bbe\u8ba1\uff1a\u4fe1\u606f\u641c\u7d22\u600e\u4e48\u907f\u514d\u5927\u6d77\u635e\u9488\uff1f"}, {"level": 2, "title": "12.1 \u6982\u8981\u8bbe\u8ba1"}, {"level": 2, "title": "12.2 \u8be6\u7ec6\u8bbe\u8ba1"}, {"level": 3, "title": "12.2.1 \u7d22\u5f15"}, {"level": 3, "title": "12.2.2 PageRank\u6392\u540d\u7b97\u6cd5"}, {"level": 1, "title": "13.\u5fae\u535a\u7cfb\u7edf\u8bbe\u8ba1\uff1a\u600e\u4e48\u5e94\u5bf9\u70ed\u70b9\u4e8b\u4ef6\u7684\u7a81\u53d1\u8bbf\u95ee\u538b\u529b\uff1f"}, {"level": 2, "title": "13.1 \u9700\u6c42\u5206\u6790"}, {"level": 3, "title": "13.1. \u6027\u80fd\u6307\u6807\u4f30\u7b97"}, {"level": 2, "title": "13.2 \u6982\u8981\u8bbe\u8ba1"}, {"level": 2, "title": "13.3 \u8be6\u7ec6\u8bbe\u8ba1"}, {"level": 3, "title": "13.3.1 \u5fae\u535a\u7684\u53d1\u8868/\u8ba2\u9605\u95ee\u9898"}, {"level": 3, "title": "13.3.2 \u7f13\u5b58\u4f7f\u7528\u7b56\u7565"}, {"level": 3, "title": "13.3.3 \u6570\u636e\u5e93\u5206\u7247\u7b56\u7565"}, {"level": 1, "title": "14.\u5982\u4f55\u907f\u514d\u8d85\u9884\u671f\u7684\u9ad8\u5e76\u53d1\u538b\u529b\u538b\u57ae\u7cfb\u7edf\uff1f"}, {"level": 2, "title": "14.1 \u9700\u6c42\u5206\u6790"}, {"level": 2, "title": "14.2 \u6982\u8981\u8bbe\u8ba1"}, {"level": 3, "title": "14.2.1 \u9650\u6d41\u6a21\u5f0f\u8bbe\u8ba1"}, {"level": 3, "title": "14.2.2 \u9ad8\u53ef\u7528\u8bbe\u8ba1"}, {"level": 2, "title": "14.3 \u8be6\u7ec6\u8bbe\u8ba1"}, {"level": 3, "title": "14.3.1 \u914d\u7f6e\u6587\u4ef6\u8bbe\u8ba1"}, {"level": 3, "title": "14.3.2 \u56fa\u5b9a\u7a97\u53e3\uff08Window\uff09\u9650\u6d41\u7b97\u6cd5"}, {"level": 3, "title": "14.3.3 \u6ed1\u52a8\u7a97\u53e3\uff08Sliding Window\uff09\u9650\u6d41\u7b97\u6cd5"}, {"level": 3, "title": "14.3.4 \u6f0f\u6876\uff08Leaky Bucket\uff09\u9650\u6d41\u7b97\u6cd5"}, {"level": 1, "title": "15.\u8bbe\u8ba1\u4e00\u4e2a\u652f\u6301\u654f\u611f\u6570\u636e\u5b58\u50a8\u548c\u4f20\u8f93\u5b89\u5168\u7684\u52a0\u89e3\u5bc6\u5e73\u53f0"}, {"level": 2, "title": "15.1 \u9700\u6c42\u5206\u6790"}, {"level": 2, "title": "15.2 \u6982\u8981\u8bbe\u8ba1"}, {"level": 3, "title": "15.2.1 \u90e8\u7f72\u6a21\u578b"}, {"level": 3, "title": "15.2.2 \u52a0\u89e3\u5bc6\u8c03\u7528\u65f6\u5e8f\u56fe"}, {"level": 2, "title": "15.3 \u8be6\u7ec6\u8bbe\u8ba1"}, {"level": 3, "title": "15.3.1 \u5bc6\u94a5\u9886\u57df\u6a21\u578b"}, {"level": 3, "title": "15.3.2 \u6838\u5fc3\u670d\u52a1\u7c7b\u8bbe\u8ba1"}, {"level": 3, "title": "15.3.3 \u52a0\u89e3\u5bc6\u6570\u636e\u63a5\u53e3VenusData\u8bbe\u8ba1"}, {"level": 3, "title": "15.3.4 \u6d4b\u8bd5\u7528\u4f8b\u4ee3\u7801demo"}, {"level": 1, "title": "16.\u5982\u4f55\u8bbe\u8ba1\u4e00\u4e2a\u652f\u63015 \u4ebf\u7528\u6237\u89c4\u6a21\u7684\u7f51\u7ea6\u8f66\u7cfb\u7edf\uff1f"}, {"level": 2, "title": "16.1 \u9700\u6c42\u5206\u6790"}, {"level": 2, "title": "16.2 \u6982\u8981\u8bbe\u8ba1"}, {"level": 2, "title": "16.3 \u8be6\u7ec6\u8bbe\u8ba1"}, {"level": 3, "title": "16.3.1 \u957f\u8fde\u63a5\u7ba1\u7406"}, {"level": 3, "title": "16.3.2 \u8ddd\u79bb\u8ba1\u7b97"}, {"level": 3, "title": "16.3.3 \u6d3e\u5355\u7b97\u6cd5"}, {"level": 3, "title": "16.3.4 \u8ba2\u5355\u72b6\u6001\u6a21\u578b"}, {"level": 1, "title": "17.\u5982\u4f55\u8ba9\u7cfb\u7edf\u6297\u4f4f\u53cc\u5341\u4e00\u7684\u9884\u7ea6\u62a2\u8d2d\u6d3b\u52a8\uff1f"}, {"level": 2, "title": "17.1 \u5546\u54c1\u9884\u7ea6\u9636\u6bb5"}, {"level": 2, "title": "17.2 \u7b49\u5f85\u62a2\u8d2d\u9636\u6bb5"}, {"level": 2, "title": "17.3 \u5546\u54c1\u62a2\u8d2d\u9636\u6bb5"}, {"level": 2, "title": "17.4 \u8ba2\u5355\u652f\u4ed8\u9636\u6bb5"}, {"level": 1, "title": "18.\u5982\u679c\u8ba9\u4f60\u8bbe\u8ba1\u4e00\u4e2a\u652f\u6301\u5343\u4e07\u7ea7\u6d41\u91cf\u7684\u67b6\u6784\uff0c\u4f60\u4f1a\u600e\u4e48\u8bbe\u8ba1\uff1f"}, {"level": 2, "title": "18.1 \u524d\u7aef\u4f18\u5316"}, {"level": 2, "title": "18.2 \u540e\u7aef\u4f18\u5316"}, {"level": 2, "title": "18.3 \u9ad8\u6027\u80fd\u8bbe\u8ba1\u4e2d\u7684\u201c\u9053\u201d"}, {"level": 1, "title": "19.\u5982\u4f55\u8bbe\u8ba1RPC\u6846\u67b6\u572810\u4e07QPS\u4e0b\u5b9e\u73b0\u6beb\u79d2\u7ea7\u7684\u670d\u52a1\u8c03\u7528\uff1f"}, {"level": 2, "title": "19.1 \u4f60\u6240\u77e5\u9053\u7684 RPC"}, {"level": 2, "title": "19.2 \u5982\u4f55\u63d0\u5347\u7f51\u7edc\u4f20\u8f93\u6027\u80fd"}, {"level": 2, "title": "19.3 \u9009\u62e9\u5408\u9002\u7684\u5e8f\u5217\u5316\u65b9\u5f0f"}, {"level": 1, "title": "20.\u5728\u4f60\u4e0a\u4e00\u5bb6\u516c\u53f8\u4e2d\u662f\u5982\u4f55\u5982\u4f55\u5b9e\u73b0\u84dd\u7eff\u53d1\u5e03\u7684\uff1f"}, {"level": 2, "title": "20.1 \u8bbe\u8ba1\u65b9\u6848"}, {"level": 2, "title": "20.2 \u5b9e\u73b0\u539f\u7406"}, {"level": 1, "title": "21.\u5982\u4f55\u6839\u636e\u5e94\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u6d88\u606f\u4e2d\u95f4\u4ef6\uff1f"}, {"level": 2, "title": "21.1 \u6d88\u606f\u4e2d\u95f4\u4ef6\u7684\u5e94\u7528\u573a\u666f"}, {"level": 2, "title": "21.2 \u6d88\u606f\u4e2d\u95f4\u4ef6\u7684\u6280\u672f\u9009\u578b"}, {"level": 1, "title": "22.\u5982\u4f55\u63d0\u5347RocketMQ\u987a\u5e8f\u6d88\u8d39\u6027\u80fd\uff1f"}, {"level": 2, "title": "22.1 RocketMQ \u987a\u5e8f\u6d88\u8d39\u8bbe\u8ba1\u7f3a\u9677"}, {"level": 2, "title": "22.2 RocketMQ \u987a\u5e8f\u6d88\u8d39\u4f18\u5316\u65b9\u6848"}, {"level": 3, "title": "22.2.1 \u7834\u5c40\u601d\u8def\uff1a\u5173\u8054\u987a\u5e8f\u6027"}, {"level": 3, "title": "22.2.2 RocketMQ \u987a\u5e8f\u6a21\u578b\u4f18\u5316"}, {"level": 2, "title": "22.3 \u4ee3\u7801\u5b9e\u73b0"}, {"level": 3, "title": "22.3.1 \u7c7b\u56fe\u8bbe\u8ba1"}, {"level": 3, "title": "22.3.2 \u65f6\u5e8f\u56fe"}, {"level": 3, "title": "22.3.3 \u5173\u952e\u4ee3\u7801\u89e3\u8bfb"}, {"level": 1, "title": "23.\u4f7f\u7528\u5206\u5e03\u5f0f\u8c03\u5ea6\u6846\u67b6\u8be5\u8003\u8651\u54ea\u4e9b\u95ee\u9898\uff1f"}, {"level": 1, "title": "24.\u5728\u505a\u540c\u57ce\u591a\u6d3b\u65b9\u6848\u4e2d\u5982\u4f55\u5b9e\u73b0\u673a\u623f\u4e4b\u95f4\u7684\u6570\u636e\u540c\u6b65\uff1f"}, {"level": 2, "title": "24.1 \u6838\u5fc3\u6570\u636e\u4e2d\u5fc3\u8bbe\u8ba1"}, {"level": 2, "title": "24.2 \u8de8\u673a\u623f\u540c\u6b65\u795e\u5668\uff1aOtter"}, {"level": 1, "title": "25.\u4f60\u4eec\u91c7\u7528\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u8bf7\u95ee\u4f60\u662f\u4ec0\u4e48\u505a\u7cfb\u7edf\u62c6\u5206\u7684\uff1f"}, {"level": 2, "title": "25.1 \u6d41\u7a0b\u5206\u6790\u6574\u7406"}, {"level": 2, "title": "25.2 \u7cfb\u7edf\u62c6\u5206\u4ece\u8868\u5f00\u59cb"}, {"level": 2, "title": "25.3 \u8d8a\u662f\u5e95\u5c42\u670d\u52a1\u8d8a\u8981\u62bd\u8c61"}, {"level": 3, "title": "25.3.1 \u88ab\u52a8\u62bd\u8c61\u6cd5"}, {"level": 3, "title": "25.3.2 \u52a8\u6001\u8f85\u52a9\u8868\u65b9\u5f0f"}, {"level": 3, "title": "25.3.4 \u5f3a\u5236\u6807\u51c6\u63a5\u53e3\u65b9\u5f0f"}, {"level": 3, "title": "25.4 \u603b\u7ed3"}, {"level": 1, "title": "26.\u5982\u4f55\u89e3\u51b3\u9ad8\u5e76\u53d1\u4e0b\u7684\u5e93\u5b58\u62a2\u8d2d\u8d85\u5356\u5c11\u4e70\u95ee\u9898\uff1f"}, {"level": 2, "title": "26.1 \u9501\u4e89\u62a2\u7684\u9519\u8bef\u505a\u6cd5"}, {"level": 2, "title": "26.2 \u539f\u5b50\u64cd\u4f5c"}, {"level": 2, "title": "26.3 \u4ee4\u724c\u5e93\u5b58"}, {"level": 2, "title": "26.4 \u591a\u5e93\u5b58\u79d2\u6740"}, {"level": 2, "title": "26.5 \u81ea\u65cb\u4e92\u65a5\u8d85\u65f6\u9501"}, {"level": 2, "title": "26.6 CAS\u4e50\u89c2\u9501\uff1a\u9501\u64cd\u4f5c\u540e\u7f6e"}, {"level": 2, "title": "26.7 Redis Lua\u65b9\u5f0f\u5b9e\u73b0Redis\u9501"}, {"level": 1, "title": "27.\u4e3a\u4ec0\u4e48\u9ad8\u5e76\u53d1\u4e0b\u6570\u636e\u5199\u5165\u4e0d\u63a8\u8350\u5173\u7cfb\u6570\u636e\u5e93\uff1f"}, {"level": 2, "title": "27.1 B+Tree\u7d22\u5f15\u4e0e\u6570\u636e\u91cf"}, {"level": 2, "title": "27.2 \u7a00\u758f\u7d22\u5f15LSM Tree\u4e0e\u5b58\u50a8"}, {"level": 2, "title": "27.3 \u5217\u5b58\u50a8\u6570\u636e\u5e93"}, {"level": 2, "title": "27.4 HTAP"}, {"level": 1, "title": "28.\u5982\u679c\u8ba9\u4f60\u8bbe\u8ba1\u4e00\u4e2a\u5206\u5e03\u5f0f\u94fe\u8def\u8ddf\u8e2a\u7cfb\u7edf\uff1f\u4f60\u600e\u4e48\u505a\uff1f"}, {"level": 2, "title": "28.1 \u76d1\u63a7\u884c\u4e1a\u53d1\u5c55\u73b0\u72b6"}, {"level": 2, "title": "28.2 TraceID\u5355\u6b21\u8bf7\u6c42\u6807\u8bc6"}, {"level": 2, "title": "28.3 \u201cRPCID\u201d VS \u201cSpanID \u94fe\u8def\u6807\u8bc6\u201d"}, {"level": 2, "title": "28.4 \u65e5\u5fd7\u7c7b\u578b\u5b9a\u4e49"}, {"level": 2, "title": "28.5 \u65e5\u5fd7\u683c\u5f0f\u6837\u4f8b"}, {"level": 2, "title": "28.6 \u201c\u4fb5\u5165\u5f0f\u57cb\u70b9SDK\u201dVS\u201cAOP\u65b9\u5f0f\u57cb\u70b9\u201d"}, {"level": 1, "title": "29.\u5982\u4f55\u4f18\u5316\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1\u6765\u7f13\u89e3\u6d41\u91cf\u538b\u529b\u63d0\u5347\u5e76\u53d1\u6027\u80fd\uff1f"}, {"level": 2, "title": "29.1 \u53ef\u9884\u4f30\u7528\u6237\u91cf\u7684\u670d\u52a1\uff1a\u6e38\u620f\u521b\u5efa\u623f\u95f4"}, {"level": 2, "title": "29.2 \u4e0d\u53ef\u9884\u4f30\u7528\u6237\u91cf\u7684\u670d\u52a1"}, {"level": 3, "title": "29.2.1 \u804a\u5929\uff1a\u4fe1\u606f\u5408\u5e76"}, {"level": 3, "title": "29.2.2 \u7b54\u9898\uff1a\u77ac\u65f6\u4fe1\u606f\u62c9\u53d6\u9ad8\u5cf0"}, {"level": 3, "title": "29.2.3 \u70b9\u8d5e\uff1a\u5ba2\u6237\u7aef\u4e92\u52a8\u5408\u5e76"}, {"level": 3, "title": "29.2.4 \u70b9\u8d5e\uff1a\u670d\u52a1\u7aef\u6811\u5f62\u591a\u5c42\u6c47\u603b\u67b6\u6784"}, {"level": 3, "title": "29.2.5 \u6253\u8d4f&\u8d2d\u7269\uff1a\u670d\u52a1\u7aef\u5206\u7247\u53ca\u5206\u7247\u5b9e\u65f6\u6269\u5bb9"}, {"level": 2, "title": "29.3 \u670d\u52a1\u964d\u7ea7\uff1a\u5206\u5e03\u5f0f\u961f\u5217\u6c47\u603b\u7f13\u51b2"}, {"level": 1, "title": "30.\u4e3a\u4ec0\u4e48\u590d\u6742\u7684\u67b6\u6784\u4e00\u5b9a\u8981\u505a\u5206\u5c42\u8bbe\u8ba1\uff1f"}, {"level": 2, "title": "30.1 \u5206\u5c42\u6709\u4ec0\u4e48\u597d\u5904"}, {"level": 2, "title": "30.2 \u5982\u4f55\u6765\u505a\u7cfb\u7edf\u5206\u5c42"}, {"level": 2, "title": "30.3 \u5206\u5c42\u67b6\u6784\u7684\u4e0d\u8db3"}, {"level": 1, "title": "31.\u5047\u8bbe\u6570\u636e\u5e93\u6210\u4e3a\u4e86\u6027\u80fd\u74f6\u9888\u70b9\uff0c\u52a8\u6001\u6570\u636e\u67e5\u8be2\u5982\u4f55\u63d0\u5347\u6548\u7387"}, {"level": 2, "title": "31.1 \u4ec0\u4e48\u662f\u7f13\u5b58"}, {"level": 2, "title": "31.2 \u7f13\u5b58\u6848\u4f8b"}, {"level": 2, "title": "31.3 \u7f13\u5b58\u4e0e\u7f13\u51b2\u533a"}, {"level": 2, "title": "31.4 \u7f13\u5b58\u5206\u7c7b"}, {"level": 2, "title": "31.5 \u7f13\u5b58\u7684\u4e0d\u8db3"}, {"level": 1, "title": "32.\u5982\u4f55\u8bbe\u8ba1\u652f\u630150\u4e07QPS\u7684\u7ad9\u5185\u672a\u8bfb\u6d88\u606f\u7cfb\u7edf\uff1f"}, {"level": 2, "title": "32.1 \u7cfb\u7edf\u901a\u77e5\u7684\u672a\u8bfb\u6570\u8981\u5982\u4f55\u8bbe\u8ba1"}, {"level": 2, "title": "32.2 \u5982\u4f55\u4e3a\u4fe1\u606f\u6d41\u7684\u672a\u8bfb\u6570\u8bbe\u8ba1\u65b9\u6848"}, {"level": 1, "title": "33.\u9762\u8bd5\u5fc5\u95ee\u4e4bJava\u5e38\u89c1\u7ebf\u4e0a\u6545\u969c\u6392\u67e5\u65b9\u6848\u8be6\u89e3"}, {"level": 2, "title": "33.1 Java\u5e38\u2ec5\u7ebf\u4e0a\u95ee\u9898\u603b\u7ed3"}, {"level": 2, "title": "33.2 \u5982\u4f55\u5b9a\u4f4d\u95ee\u9898"}, {"level": 3, "title": "33.2.1 \u4e1a\u52a1\u2f47\u5fd7\u5206\u6790\u6392\u67e5"}, {"level": 3, "title": "33.2.2 APM\u5206\u6790\u6392\u67e5"}, {"level": 3, "title": "33.2.3 \u7269\u7406\u73af\u5883\u6392\u67e5"}, {"level": 2, "title": "33.2.4 \u5e94\u2f64\u670d\u52a1\u6392\u67e5"}, {"level": 3, "title": "33.2.4.1 CPU\u5206\u6790"}, {"level": 3, "title": "33.2.4.2 \u5185\u5b58\u5206\u6790"}, {"level": 3, "title": "33.2.4 \u4e91\u2f1a\u5546\u6216\u8fd0\u8425\u5546\u95ee\u9898\u6392\u67e5"}, {"level": 2, "title": "33.3 \u5e38\u2f64Linux\u5206\u6790\u547d\u4ee4"}, {"level": 3, "title": "33.3.1 CPU"}, {"level": 3, "title": "33.3.2 \u5185\u5b58"}, {"level": 3, "title": "33.3.3 \u78c1\u76d8"}, {"level": 3, "title": "33.3.4 \u2f79\u7edc"}, {"level": 2, "title": "33.4 Arthas\u8bca\u65ad\u547d\u4ee4"}, {"level": 3, "title": "33.4.1 \u4e0b\u8f7d\u5b89\u88c5"}, {"level": 3, "title": "33.4.2 \u542f\u52a8Arthas"}, {"level": 3, "title": "33.4.3 \u5f00\u59cb\u8bca\u65ad"}, {"level": 3, "title": "33.4.4 \u67e5\u770bdashboard"}, {"level": 3, "title": "33.4.5 arthas\u5e38\u89c1\u547d\u4ee4\u4ecb\u7ecd"}, {"level": 2, "title": "33.5 JVM\u95ee\u9898\u5b9a\u4f4d\u547d\u4ee4                                    "}, {"level": 3, "title": "33.5.1 jps"}, {"level": 3, "title": "33.5.2 jmap"}, {"level": 3, "title": "33.5.3 jstack"}, {"level": 3, "title": "33.5.4 jinfo"}, {"level": 3, "title": "33.5.5 jstat"}, {"level": 3, "title": "33.5.6 \u5185\u5b58\u5206\u6790\u5de5\u5177MAT"}, {"level": 2, "title": "33.6 GC\u5206\u6790                                         "}, {"level": 3, "title": "33.6.1  GC \u65e5\u5fd7\u5206\u6790"}, {"level": 3, "title": "33.6.2 CMS GC  \u65e5\u5fd7\u5206\u6790"}, {"level": 2, "title": "33.7 \u5e38\u89c1\u95ee\u9898\u5206\u6790\u3001\u89e3\u7b54"}, {"level": 2, "title": "33.8 \u6848\u4f8b\u5206\u6790"}, {"level": 3, "title": "33.8.1 \u5ef6\u8fdf\u573a\u666f\uff0c\u9996\u5148\u6392\u67e5\u6709\u65e0\u6b7b\u9501\u4ea7\u751f"}, {"level": 3, "title": "33.8.2 \u4eceCamel\u914d\u7f6e\u5f00\u59cb\u8ddf\u8e2a"}, {"level": 3, "title": "33.8.3 \u8ddf\u8e2a\u7edf\u4e00\u6d88\u606f\u6d3e\u53d1\u5668MessageDispatcher"}, {"level": 3, "title": "33.8.4 \u5206\u6790Camel\u521b\u5efa\u76d1\u542c\u5668\u65b9\u6cd5"}, {"level": 3, "title": "33.8.5 \u8ddf\u8e2aAsyncProcessor:process\u65b9\u6cd5"}, {"level": 3, "title": "33.8.6 \u8ddf\u8e2aIdempotentRepository:add\u65b9\u6cd5"}, {"level": 3, "title": "33.8.7 \u76f4\u81f3\u5b9a\u4f4d\u5230\u539f\u56e0"}, {"level": 1, "title": "34.\u7ebf\u4e0a\u7684API\u63a5\u53e3\u54cd\u5e94\u6bd4\u8f83\u6162\uff0c\u8be5\u5982\u4f55\u5feb\u901f\u6392\u67e5\u548c\u5b9a\u4f4d\u95ee\u9898\uff1f"}, {"level": 2, "title": "34.1 \u5b9a\u4f4d\u95ee\u9898"}, {"level": 3, "title": "34.1.1 \u6162\u67e5\u8be2\u65e5\u5fd7"}, {"level": 3, "title": "34.1.2 \u76d1\u63a7"}, {"level": 2, "title": "34.2 \u538b\u6d4b\u76d1\u63a7\u6838\u5fc3\u6307\u6807"}, {"level": 3, "title": "34.2.1 \u7cfb\u7edf\u6027\u80fd\u6307\u6807"}, {"level": 3, "title": "34.2.2 \u8d44\u6e90\u6307\u6807"}, {"level": 2, "title": "34.3 \u94fe\u8def\u8ffd\u8e2a"}, {"level": 2, "title": "34.4 \u95ee\u9898\u6392\u67e5"}, {"level": 3, "title": "34.4.1 \u4e2a\u522b\u63a5\u53e3\u54cd\u5e94\u6162"}, {"level": 3, "title": "34.4.2 \u6240\u6709\u63a5\u53e3\u54cd\u5e94\u6162"}, {"level": 2, "title": "34.5 \u5783\u573e\u56de\u6536"}, {"level": 3, "title": "34.5.1 \u4ec0\u4e48\u60c5\u51b5\u4e0b\uff0cGC\u4f1a\u5bf9\u7a0b\u5e8f\u4ea7\u751f\u5f71\u54cd\uff1f"}, {"level": 3, "title": "34.5.2 \u5982\u4f55\u6392\u67e5"}, {"level": 1, "title": "35.\u767e\u4e07\u7ea7\u522b\u6570\u636e\u7684Excel\u5982\u4f55\u5feb\u901f\u5bfc\u5165\u5230\u6570\u636e\u5e93\u4e2d"}, {"level": 2, "title": "35.1 \u9700\u6c42\u8bf4\u660e"}, {"level": 2, "title": "35.2 A. \u7b2c\u4e00\u7248\uff1aPOI + \u9010\u884c\u67e5\u8be2\u6821\u5bf9 + \u9010\u884c\u63d2\u5165"}, {"level": 2, "title": "35.3 B. \u7b2c\u4e8c\u7248\uff1aEasyPOI + \u7f13\u5b58\u6570\u636e\u5e93\u67e5\u8be2\u64cd\u4f5c + \u6279\u91cf\u63d2\u5165"}, {"level": 2, "title": "35.4 C. \u7b2c\u4e09\u7248\uff1a\u4f18\u5316\u6570\u636e\u63d2\u5165\u901f\u5ea6"}, {"level": 2, "title": "35.5 \u5176\u4ed6\u5f71\u54cd\u6027\u80fd\u7684\u5185\u5bb9"}, {"level": 2, "title": "35.6 \u603b\u7ed3"}, {"level": 1, "title": "36.\u5982\u4f55\u8bbe\u8ba1\u4e00\u4e2a\u654f\u611f\u8bcd\u8fc7\u6ee4\u7cfb\u7edf\uff1f"}, {"level": 2, "title": "36.1 \u7b97\u6cd5\u9009\u578b"}, {"level": 3, "title": "36.1.1 AC\u81ea\u52a8\u673a\u7b97\u6cd5\u4ecb\u7ecd"}, {"level": 3, "title": "36.1.2 \u8c1b\u542c\u7cfb\u7edf\u5b9e\u8df5"}, {"level": 2, "title": "36.2 \u7ec4\u5408\u654f\u611f\u8bcd"}, {"level": 2, "title": "36.3 \u62fc\u97f3\u654f\u611f\u8bcd"}, {"level": 1, "title": "37. \u5fae\u4fe1\u62a2\u7ea2\u5305\u7684\u529f\u80fd\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff0c\u5982\u679c\u8ba9\u4f60\u6765\u505a\u4f60\u600e\u4e48\u8bbe\u8ba1\uff1f"}, {"level": 2, "title": "37.1 \u62a2\u7ea2\u5305\u8bbe\u8ba1\u5e38\u89c1\u95ee\u9898"}, {"level": 3, "title": "37.1.1 \u5fae\u4fe1\u7684\u91d1\u989d\u4ec0\u4e48\u65f6\u5019\u7b97\uff1f"}, {"level": 3, "title": "37.1.2 \u5b9e\u65f6\u6027\uff1a\u4e3a\u4ec0\u4e48\u660e\u660e\u62a2\u5230\u7ea2\u5305\uff0c\u70b9\u5f00\u540e\u53d1\u73b0\u6ca1\u6709\uff1f"}, {"level": 3, "title": "37.1.3 \u5206\u914d\uff1a\u7ea2\u5305\u91cc\u7684\u91d1\u989d\u600e\u4e48\u7b97\uff1f\u4e3a\u4ec0\u4e48\u51fa\u73b0\u5404\u4e2a\u7ea2\u5305\u91d1\u989d\u76f8\u5dee\u5f88\u5927\uff1f"}, {"level": 3, "title": "37.1.4 \u7ea2\u5305\u7684\u8bbe\u8ba1"}, {"level": 3, "title": "37.1.5 \u53d1\u6027\u5904\u7406\uff1a\u7ea2\u5305\u5982\u4f55\u8ba1\u7b97\u88ab\u62a2\u5b8c\uff1f"}, {"level": 3, "title": "37.1.6 \u901a\u5982\u4f55\u4fdd\u63018w\u6bcf\u79d2\u7684\u5199\u5165\uff1f"}, {"level": 3, "title": "37.1.7 \u636e\u5bb9\u91cf\u591a\u5c11\uff1f"}, {"level": 3, "title": "37.1.8 \u8be2\u7ea2\u5305\u5206\u914d\uff0c\u538b\u529b\u5927\u4e0d\uff1f"}, {"level": 3, "title": "37.1.9 \u4e00\u4e2a\u7ea2\u5305\u4e00\u4e2a\u961f\u5217\uff1f"}, {"level": 3, "title": "37.1.10\u62cd\u8111\u888b\u7b97\u6cd5\uff0c\u4f1a\u4e0d\u4f1a\u51fa\u73b0\u4e24\u4e2a\u6700\u4f73\uff1f"}, {"level": 3, "title": "37.1.11 \u6bcf\u9886\u4e00\u4e2a\u7ea2\u5305\u5c31\u66f4\u65b0\u6570\u636e\u4e48\uff1f"}, {"level": 3, "title": "37.1.12 \u7ea2\u5305\u5982\u4f55\u5165\u5e93\u5165\u8d26\uff1f"}, {"level": 3, "title": "37.1.13 \u5165\u5e10\u51fa\u9519\u600e\u4e48\u529e\uff1f\u6bd4\u5982\u7ea2\u5305\u4e2a\u6570\u6ca1\u4e86\uff0c\u4f46\u4f59\u989d\u8fd8\u6709\uff1f"}, {"level": 2, "title": "37.2 V0.1\u539f\u578b\u7cfb\u7edf"}, {"level": 2, "title": "37.3 V0.5\u6d4b\u8bd5\u7248"}, {"level": 2, "title": "37.4 V0.8\u9884\u89c8\u7248"}, {"level": 2, "title": "37.5 V1.0\u6b63\u5f0f\u7248"}, {"level": 1, "title": "38.\u7cfb\u7edf\u5347\u7ea7\u8fc7\u7a0b\u4e2d\u5982\u4f55\u5b9e\u73b0\u6570\u636e\u7684\u5e73\u6ed1\u8fc1\u79fb"}, {"level": 2, "title": "38.1 \u5982\u4f55\u5e73\u6ed1\u5730\u8fc1\u79fb\u6570\u636e\u5e93\u4e2d\u7684\u6570\u636e"}, {"level": 3, "title": "38.1.1 \u201c\u53cc\u5199\u201d\u65b9\u6848"}, {"level": 3, "title": "38.1.2 \u7ea7\u8054\u540c\u6b65\u65b9\u6848"}, {"level": 2, "title": "38.2 \u6570\u636e\u8fc1\u79fb\u65f6\u5982\u4f55\u9884\u70ed\u7f13\u5b58"}, {"level": 3, "title": "38.2.1 \u4f7f\u7528\u526f\u672c\u7ec4\u9884\u70ed\u7f13\u5b58"}, {"level": 3, "title": "38.2.2 \u6539\u9020\u526f\u672c\u7ec4\u65b9\u6848\u9884\u70ed\u7f13\u5b58"}, {"level": 1, "title": "39.\u5982\u4f55\u786e\u4fdd\u4f60\u7684\u6d88\u606f\u53ea\u88ab\u6d88\u8d39\u4e00\u6b21\uff1f"}, {"level": 2, "title": "39.1 \u6d88\u606f\u4e3a\u4ec0\u4e48\u4f1a\u4e22\u5931"}, {"level": 3, "title": "39.1.1 \u5728\u6d88\u606f\u751f\u4ea7\u7684\u8fc7\u7a0b\u4e2d\u4e22\u5931\u6d88\u606f"}, {"level": 3, "title": "39.1.2 \u5728\u6d88\u606f\u961f\u5217\u4e2d\u4e22\u5931\u6d88\u606f"}, {"level": 3, "title": "39.1.3 \u5728\u6d88\u8d39\u7684\u8fc7\u7a0b\u4e2d\u5b58\u5728\u6d88\u606f\u4e22\u5931\u7684\u53ef\u80fd"}, {"level": 2, "title": "39.2 \u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u53ea\u88ab\u6d88\u8d39\u4e00\u6b21"}, {"level": 3, "title": "39.2.1 \u4ec0\u4e48\u662f\u5e42\u7b49"}, {"level": 3, "title": "39.2.2 \u5728\u751f\u4ea7\u3001\u6d88\u8d39\u8fc7\u7a0b\u4e2d\u589e\u52a0\u6d88\u606f\u5e42\u7b49\u6027\u7684\u4fdd\u8bc1"}, {"level": 1, "title": "40.\u5982\u4f55\u8bbe\u8ba1\u4e00\u4e2a\u5728\u751f\u4ea7\u73af\u5883\u4e0b\u505a\u5168\u94fe\u8def\u538b\u6d4b\u7684\u5e73\u53f0"}, {"level": 2, "title": "40.1 \u4ec0\u4e48\u662f\u538b\u529b\u6d4b\u8bd5"}, {"level": 2, "title": "40.2 \u5982\u4f55\u642d\u5efa\u5168\u94fe\u8def\u538b\u6d4b\u5e73\u53f0"}, {"level": 3, "title": "40.2.1 \u538b\u6d4b\u6570\u636e\u7684\u4ea7\u751f"}, {"level": 3, "title": "40.2.2 \u6570\u636e\u5982\u4f55\u9694\u79bb"}, {"level": 3, "title": "40.2.3 \u538b\u529b\u6d4b\u8bd5\u5982\u4f55\u5b9e\u65bd"}, {"level": 1, "title": "41.[\u7ebf\u4e0a\u95ee\u9898\u6392\u67e5]MQ\u6d88\u606f\u961f\u5217\u6d88\u606f\u5806\u79ef\u95ee\u9898\u6392\u67e5\u548c\u89e3\u51b3\u601d\u8def"}, {"level": 2, "title": "41.1 \u7cfb\u7edf\u67b6\u6784\u63cf\u8ff0"}, {"level": 2, "title": "41.2 \u6392\u67e5\u4ee5\u53ca\u89e3\u51b3"}, {"level": 3, "title": "41.2.1 \u65b9\u6848\u4e00 \u589e\u52a0\u6d88\u8d39\u8005"}, {"level": 3, "title": "41.2.2 \u65b9\u6848\u4e8c \u4f18\u5316\u6d88\u8d39\u8005\u7684\u5904\u7406\u903b\u8f91"}, {"level": 3, "title": "41.2.3 \u65b9\u6848\u4e09 \u6e05\u7a7a\u5806\u79ef\u7684\u6d88\u606f"}, {"level": 3, "title": "41.2.4 \u95ee\u9898\u4ea7\u751f\u7684\u539f\u56e0\u5206\u6790"}, {"level": 2, "title": "41.3 \u6d88\u606f\u5806\u79ef\u4e3a\u4ec0\u4e48\u4f1a\u5bfc\u81f4cpu\u98d9\u5347\u5462\uff1f"}, {"level": 2, "title": "41.4 \u901a\u7528\u7684\u89e3\u51b3\u65b9\u6848"}, {"level": 1, "title": "42.[\u7ebf\u4e0a\u95ee\u9898\u6392\u67e5]\u5982\u679cJVM\u51fa\u73b0\u9891\u7e41FullGC\u8be5\u5982\u4f55\u89e3\u51b3"}, {"level": 2, "title": "42.1 JVM\u53c2\u6570\u7684\u8bbe\u7f6e"}, {"level": 2, "title": "42.2 Dump\u6587\u4ef6\u5206\u6790"}, {"level": 1, "title": "43.[\u7ebf\u4e0a\u95ee\u9898\u6392\u67e5]JVM OOM\u95ee\u9898\u5982\u4f55\u6392\u67e5\u548c\u89e3\u51b3"}, {"level": 2, "title": "43.1 \u901a\u7528\u624b\u6bb5"}, {"level": 3, "title": "43.1.1 \u53d1\u73b0"}, {"level": 3, "title": "43.1.2 \u6b62\u8840"}, {"level": 2, "title": "43.2 \u89e3\u51b3\u65b9\u6848"}, {"level": 3, "title": "43.2.1 \u5206\u6790"}, {"level": 3, "title": "43.2.2 \u89c4\u907f"}, {"level": 1, "title": "44.[\u7ebf\u4e0a\u95ee\u9898\u6392\u67e5]CPU\u4f7f\u7528\u7387\u8f83\u9ad8\u6392\u67e5\u548c\u89e3\u51b3\u601d\u8def"}, {"level": 2, "title": "44.1 \u95ee\u9898\u53d1\u73b0"}, {"level": 2, "title": "44.2 \u95ee\u9898\u5b9a\u4f4d"}, {"level": 3, "title": "44.2.1\u5b9a\u4f4d\u8fdb\u7a0b"}, {"level": 3, "title": "44.2.2 \u5b9a\u4f4d\u7ebf\u7a0b"}, {"level": 3, "title": "44.2.3 \u5b9a\u4f4d\u4ee3\u7801"}, {"level": 2, "title": "44.3 \u95ee\u9898\u89e3\u51b3"}, {"level": 2, "title": "44.4 \u603b\u7ed3"}, {"level": 1, "title": "45.[\u5408\u96c6]\u6d77\u91cf\u6570\u636e\u4e0b\u7684\u6570\u636e\u7edf\u8ba1\u9ad8\u9891\u9762\u8bd5\u9898\u7cfb\u5217"}, {"level": 2, "title": "45.1 [\u767e\u5ea6\u4e8c\u9762]\u5185\u5b58100M\u4e0b\u7edf\u8ba1\u4e0d\u540c\u53f7\u7801\u7684\u4e2a\u6570"}, {"level": 2, "title": "45.2 [\u7f8e\u56e2\u4e00\u9762]\u51fa\u73b0\u9891\u7387\u6700\u9ad8\u7684100\u4e2a\u8bcd"}, {"level": 3, "title": "\u89e3\u6cd51"}, {"level": 3, "title": "\u89e3\u6cd52"}, {"level": 2, "title": "45.3 [\u5b57\u8282\u4e00\u9762]\u67e5\u627e\u4e24\u4e2a\u5927\u6587\u4ef6\u5171\u540c\u7684URL"}, {"level": 3, "title": "\u5206\u6790"}, {"level": 3, "title": "\u603b\u7ed3"}, {"level": 2, "title": "45.4 [\u817e\u8baf\u4e00\u9762]\u5982\u4f55\u5728100\u4ebf\u6570\u636e\u4e2d\u627e\u5230\u4e2d\u4f4d\u6570\uff1f"}, {"level": 2, "title": "45.5 [\u963f\u91cc\u4e00\u9762]1000\u4e07\u6570\u636e\u4e2d\u5982\u4f55\u67e5\u8be2\u6700\u70ed\u95e8\u7684\u67e5\u8be2\u4e32\uff1f"}, {"level": 3, "title": "\u65b9\u6cd5\u4e00\uff1a\u5206\u6cbb\u6cd5"}, {"level": 3, "title": "\u65b9\u6cd5\u4e8c\uff1aHashMap \u6cd5"}, {"level": 3, "title": "\u65b9\u6cd5\u4e09\uff1a\u524d\u7f00\u6811\u6cd5"}, {"level": 2, "title": "45.6 [\u5927\u4f17\u70b9\u8bc4]\u5982\u4f55\u627e\u51fa\u6392\u540d\u524d 500 \u7684\u6570\uff1f"}, {"level": 3, "title": "\u65b9\u6cd51"}, {"level": 3, "title": "\u65b9\u6cd52"}, {"level": 2, "title": "45.7 [\u4eac\u4e1c\u4e00\u9762]\u5982\u4f55\u6309\u7167 query \u7684\u9891\u5ea6\u6392\u5e8f\uff1f"}, {"level": 3, "title": "\u65b9\u6cd5\u4e00\uff1aHashMap \u6cd5"}, {"level": 3, "title": "\u65b9\u6cd5\u4e8c\uff1a\u5206\u6cbb\u6cd5"}, {"level": 2, "title": "45.8 [\u9762\u8bd5\u70ed\u70b9]\u6570\u636e\u4e2d TopK \u95ee\u9898\u7684\u5e38\u7528\u5957\u8def"}, {"level": 3, "title": "45.8.1 \u5806\u6392\u5e8f\u6cd5"}, {"level": 3, "title": "45.8.2 \u7c7b\u4f3c\u5feb\u6392\u6cd5"}, {"level": 3, "title": "45.8.3 \u4f7f\u7528 bitmap"}, {"level": 3, "title": "45.8.4 \u4f7f\u7528 hash"}, {"level": 3, "title": "45.8.5 \u5b57\u5178\u6811"}, {"level": 3, "title": "45.8.6\u6df7\u5408\u67e5\u8be2"}, {"level": 1, "title": "46.[\u7ebf\u4e0a\u95ee\u9898\u6392\u67e5]\u6570\u636e\u5e93\u51fa\u73b0\u6b7b\u9501\u5982\u4f55\u6392\u67e5"}, {"level": 2, "title": "45.1 \u6b7b\u9501\u65e5\u5fd7\u7684\u83b7\u53d6"}, {"level": 2, "title": "45.2 \u6b7b\u9501\u65e5\u5fd7\u7684\u5206\u6790"}, {"level": 2, "title": "45.3 binlog\u7684\u83b7\u53d6\u548c\u5206\u6790"}, {"level": 1, "title": "47.\u8bf7\u4f60\u8be6\u7ec6\u4ecb\u7ecd\u4e00\u4e0b\u626b\u7801\u767b\u5f55\u7684\u5b9e\u73b0\u539f\u7406\uff1f"}, {"level": 1, "title": "48.\u5355\u70b9\u767b\u5f55\uff08SSO\uff09\u7684\u8bbe\u8ba1\u4e0e\u5b9e\u73b0"}, {"level": 2, "title": "48.1 \u529f\u80fd\u80cc\u666f\u4ecb\u7ecd"}, {"level": 3, "title": "1\u3001SSO\u8bf4\u660e"}, {"level": 3, "title": "2\u3001\u8bbe\u8ba1\u76ee\u6807"}, {"level": 2, "title": "48.2 SSO\u8bbe\u8ba1\u4e0e\u5b9e\u73b0"}, {"level": 1, "title": "49.[\u4eac\u4e1c\u4e00\u9762]\u5982\u4f55\u7528 Redis \u7edf\u8ba1\u7528\u6237\u8bbf\u95ee\u91cf\uff1f"}, {"level": 1, "title": "50.shoppe\u9762\u8bd5\u9898\u5b9e\u65f6\u8ba2\u9605\u63a8\u9001\u8bbe\u8ba1\u4e0e\u5b9e\u73b0"}, {"level": 1, "title": "51.[\u963f\u91cc\u4e00\u9762]\u8d2d\u7269\u8f66\u7cfb\u7edf\u600e\u4e48\u8bbe\u8ba1\uff1f"}, {"level": 2, "title": "1 \u4e3b\u8981\u529f\u80fd"}, {"level": 2, "title": "2 \u4e3b\u8981\u5c5e\u6027"}, {"level": 2, "title": "3 \u539f\u5219"}, {"level": 3, "title": "3.1 \u601d\u8003"}, {"level": 3, "title": "3.2 \u539f\u5219"}, {"level": 2, "title": "4 \u201c\u6682\u5b58\u8d2d\u7269\u8f66\u201d\u5b58\u50a8\u8bbe\u8ba1"}, {"level": 3, "title": "4.1 \u4fdd\u5b58\u5728\u5ba2\u6237\u7aefor\u670d\u52a1\u7aef\uff1f"}, {"level": 3, "title": "4.2 \u6570\u636e\u683c\u5f0f"}, {"level": 2, "title": "5 \u7528\u6237\u8d2d\u7269\u8f66 \u5b58\u50a8\u8bbe\u8ba1"}, {"level": 3, "title": "5.1 MySQL V.S Redis \u5b58\u50a8"}, {"level": 2, "title": "6 \u603b\u7ed3"}, {"level": 2, "title": "\u601d\u8003"}, {"level": 1, "title": "52.[\u5408\u96c6]2024\u5e74\u4e00\u7ebf\u5927\u5382\u9762\u8bd5\u771f\u9898"}, {"level": 2, "title": "46.1 [\u7f8e\u56e2]CMS\u7684\u5783\u573e\u56de\u6536\u8fc7\u7a0b\u3002\u4e3a\u5565\u8981\u5206\u62104\u6b65"}, {"level": 2, "title": "46.2 [\u7f8e\u56e2]\u4e3a\u5565\u521d\u59cb\u6807\u8bb0\u548c\u91cd\u65b0\u6807\u8bb0\u9700\u8981STW\uff1f"}, {"level": 2, "title": "46.3 [\u7f8e\u56e2]\u4ec0\u4e48\u4e1c\u897f\u53ef\u4ee5\u5f53\u505aGC Root\uff0c\u8de8\u4ee3\u5f15\u7528\u600e\u4e48\u529e\uff1f"}, {"level": 2, "title": "46.4 [\u7f8e\u56e2]\u5b89\u5168\u70b9\u4e86\u89e3\u5417\uff1f\u5982\u679c\u6709\u4e00\u6bb5\u4ee3\u7801\u8fdb\u4e0d\u4e86\u5b89\u5168\u70b9\u600e\u4e48\u529e\uff1f"}, {"level": 2, "title": "46.5 [\u7f8e\u56e2]\u9664\u4e86GC\u8fd8\u6709\u5176\u4ed6\u573a\u666f\u7528\u5b89\u5168\u70b9\u5417\uff1f"}, {"level": 2, "title": "46.6 [\u7f8e\u56e2]\u5982\u679c\u5916\u90e8\u63a5\u53e3\u7684RT\u65e0\u6cd5\u4fdd\u8bc1\uff0c\u5982\u4f55\u5904\u7406\uff1f"}, {"level": 2, "title": "46.7 [\u7f8e\u56e2]completableFuture\u548cexecutorService\u533a\u522b\u662f\u5565\uff1f"}, {"level": 2, "title": "46.8 [\u7f8e\u56e2]\u5206\u5e93\u5206\u8868\u65b9\u6848\u4e2d\u51fa\u73b0\u6570\u636e\u503e\u659c\u95ee\u9898\u600e\u4e48\u89e3\u51b3\uff1f"}, {"level": 2, "title": "46.9 [\u7f8e\u56e2]Redis\u5b9e\u73b0\u5206\u5e03\u9501\u7684\u65f6\u5019\uff0c\u54ea\u4e9b\u95ee\u9898\u9700\u8981\u8003\u8651\uff1f"}, {"level": 2, "title": "46.10 [\u7f8e\u56e2]\u516c\u5e73\u9501\u548c\u975e\u516c\u5e73\u9501\u533a\u522b\u662f\u5565\uff1f\u516c\u5e73\u9501\u7684\u7f3a\u70b9\uff1freentrantLock\u662f\u5982\u4f55\u5b9e\u73b0\u516c\u5e73"}, {"level": 2, "title": "46.11 [\u7f8e\u56e2]Mysql\u7684\u884c\u7ea7\u9501\u5230\u5e95\u9501\u7684\u662f\u4ec0\u4e48\u4e1c\u897f\uff1f"}, {"level": 2, "title": "46.12 [\u963f\u91cc]Kafka\u7684\u91cd\u5e73\u8861\u95ee\u9898\u4ecb\u7ecd\u4e0b\uff1f\u91cd\u5e73\u8861\u7684\u8fc7\u7a0b\u662f\u600e\u4e48\u6837\uff1f\u91cd\u5e73\u8861\u8fc7\u7a0b\u7684\u95ee\u9898\u6709\u54ea\u4e9b\uff1f"}, {"level": 2, "title": "46.13 [\u963f\u91cc]Kafka\u7684\u6d88\u8d39\u8005\u53ef\u80fd\u6709\u54ea\u4e9b\u72b6\u6001\uff1fkafka\u7684\u9ad8\u6c34\u4f4d\u662f\u4ec0\u4e48"}, {"level": 2, "title": "46.14 [\u963f\u91cc]Pull\u5bf9MQ\u9020\u6210\u538b\u529b\u600e\u4e48\u529e\uff1f\u62c9\u7684\u5f88\u6162\u6d88\u606f\u5806\u79ef\u4e86\u600e\u4e48\u529e\uff1f\u5806\u79ef\u4e4b\u540e\u5982\u4f55\u89e3\u51b3\uff1f"}, {"level": 2, "title": "46.15 [\u963f\u91cc]\u5047\u5982\u8ba9\u4f60\u5b9e\u73b0\u4e00\u4e2a\u6d88\u606f\u961f\u5217\uff0c\u4f1a\u5982\u4f55\u5b9e\u73b0\uff1f\u8003\u8651\u54ea\u4e9b\u95ee\u9898\u5462\uff1f"}, {"level": 2, "title": "46.16 [\u963f\u91cc]Synchronized\u7684\u81ea\u65cb\u662f\u600e\u4e48\u5b9e\u73b0\u7684\uff1f\u4ee3\u7801\u4e0a\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f"}, {"level": 2, "title": "46.17 [\u963f\u91cc]\u5982\u4f55\u5b9e\u73b0\u4e00\u4e2a\u7c7b\u52a0\u8f7d\u5668\uff1f\u4e3a\u4ec0\u4e48\u662fLoadClass\u800c\u4e0d\u662ffindClass\uff1f"}, {"level": 2, "title": "46.18 [\u963f\u91cc]\u5982\u4f55\u5b9e\u73b0\u767b\u5f55\u7528\u6237\u53ef\u4ee5\u5b581000 sku,\u672a\u767b\u5f55\u7528\u6237\u53ea\u80fd\u5b58200 sku"}, {"level": 2, "title": "46.19 [\u963f\u91cc]\u5982\u679c\u9700\u8981\u5b9e\u73b0\u4e00\u4e2a\u51d1\u5355\u7684\u529f\u80fd\uff0c\u4f60\u4f1a\u8003\u8651\u600e\u4e48\u8bbe\u8ba1\uff1f"}, {"level": 2, "title": "46.20 [\u963f\u91cc]\u8fd1\u7aef\u7f13\u5b58\u662f\u4ec0\u4e48\uff1f\u76f8\u6bd4\u4e8e\u672c\u5730\u7f13\u5b58\u548c\u5206\u5e03\u5f0f\u7f13\u5b58\u6709\u4ec0\u4e48\u4f18\u7f3a\u70b9\uff1f\u4e00\u81f4\u6027\u95ee\u9898\u5982\u4f55\u89e3\u51b3\uff1f"}, {"level": 2, "title": "46.21 [\u963f\u91cc]\u5982\u679c\u8ba9\u4f60\u5b9e\u73b0\u4e00\u4e2adubbo\uff0c\u4f1a\u8003\u8651\u7528\u90a3\u4e9b\u6280\u672f\u89e3\u51b3\u54ea\u4e9b\u95ee\u9898\uff1f"}, {"level": 2, "title": "46.22 [\u817e\u8baf]DUBBO\u7684\u8d1f\u8f7d\u5747\u8861\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f\u670d\u52a1\u7aef\u6302\u4e86\u600e\u4e48\u907f\u514d\u88ab\u8c03\u7528\u5230\uff1f"}, {"level": 2, "title": "46.23 [\u817e\u8baf]\u8bbe\u8ba1\u4e00\u4e2a\u8ba2\u5355\u53f7\u7684\u751f\u6210\u670d\u52a1\uff0c\u8be5\u5982\u4f55\u8bbe\u8ba1\uff1f"}, {"level": 2, "title": "46.24 [\u817e\u8baf]\u70ed\u70b9\u5546\u5bb6\u4ea4\u6613\u8ba2\u5355\u7684\u5199\u5165\u5982\u4f55\u5904\u7406\uff1f"}, {"level": 2, "title": "46.25 [\u817e\u8baf]\u548c\u5916\u90e8\u673a\u6784\u7684API\u4ea4\u4e92\u5982\u4f55\u9632\u6b62\u5916\u90e8\u673a\u6784\u670d\u52a1\u4e0d\u53ef\u7528\u62d6\u57ae\u8c03\u7528\u670d\u52a1"}, {"level": 2, "title": "46.26 [\u817e\u8baf]\u5fae\u4fe1\u8fd0\u52a8\u6392\u884c\u699c\u5982\u4f55\u8bbe\u8ba1"}, {"level": 2, "title": "46.27 [\u817e\u8baf]\u5982\u4f55\u964d\u4f4e\u8f6f\u4ef6\u590d\u6742\u5ea6\uff1f"}, {"level": 2, "title": "46.28 [\u817e\u8baf]\u5982\u4f55\u5229\u7528AOP\u5207\u9762\u5b9e\u73b0\u591a\u6570\u636e\u6e90\u5207\u6362\uff1f"}, {"level": 2, "title": "46.29 [\u817e\u8baf]\u4e3a\u5565\u6709\u4e86\u57fa\u672c\u7c7b\u578b\u8fd8\u9700\u8981\u5305\u88c5\u7c7b\uff1f"}, {"level": 2, "title": "46.30 [\u817e\u8baf]\u5206\u5e03\u5f0f\u9501\u52a0\u9501\u5931\u8d25\u540e\u7684\u7b49\u5f85\u903b\u8f91\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f"}, {"level": 2, "title": "46.31 [\u817e\u8baf]Netty\u76f8\u6bd4\u539f\u751f\u7684IO\u6a21\u578b\u6709\u5565\u4f18\u52bf\uff1f"}, {"level": 2, "title": "46.32 [\u817e\u8baf]Innodb\u7684\u7d22\u5f15\u7ed3\u6784\u548cmyisam\u6709\u533a\u522b\u5417\uff1f"}, {"level": 2, "title": "46.33 [\u817e\u8baf]\u521b\u5efa\u7d22\u5f15\u7684\u65f6\u5019\u9700\u8981\u8003\u8651\u54ea\u4e9b\u95ee\u9898\uff1f"}, {"level": 2, "title": "46.34 [\u817e\u8baf]\u4ec0\u4e48\u65f6\u5019\u4f1a\u8003\u8651\u7528\u8054\u5408\u7d22\u5f15\uff1f\u5982\u679c\u53ea\u6709\u4e00\u4e2a\u6761\u4ef6\u67e5\u5c31\u6ca1\u6709\u5efa\u8054\u5408\u7d22\u5f15\u7684\u5fc5\u8981\u4e86\u4e48\uff1f"}, {"level": 2, "title": "46.35 [\u817e\u8baf]\u5982\u679c\u67e5\u8be2\u4f18\u5316\u5668\u9009\u9519\u4e86\u7d22\u5f15\u600e\u4e48\u529e\uff1f"}, {"level": 2, "title": "46.36 [\u817e\u8baf]\u4e24\u4e2a\u52a8\u4f5c\uff0c\u4e0b\u8ba2\u5355\u548c\u6263\u94b1\uff0c\u600e\u4e48\u4fdd\u8bc1\u53ea\u80fd\u6263\u4e00\u6b21\u94b1"}, {"level": 2, "title": "46.37 [\u817e\u8baf]nacos \u662f\u600e\u4e48\u63a8\u9001\u914d\u7f6e\u5230\u672c\u5730\u7684\uff1f \u65b0\u589e\u548c\u4fee\u6539\u6709\u533a\u522b\u5417\uff1f"}, {"level": 2, "title": "46.38 [\u817e\u8baf]redis \u91cc\u9762 lru\uff0clfu \u7f3a\u70b9\u662f\u4ec0\u4e48\uff1f \u6709\u4ec0\u4e48\u89e3\u51b3\u7684\u529e\u6cd5\uff1f"}, {"level": 2, "title": "46.39 [\u5c0f\u7c73]JVM \u4e2d\u4e00\u6b21\u5b8c\u6574\u7684 GC \u6d41\u7a0b\uff08\u4ece ygc \u5230 fgc\uff09\u662f\u600e\u6837\u7684"}, {"level": 2, "title": "46.40 [\u5c0f\u7c73]\u5982\u679c\u8981\u4f60\u5b9e\u73b0Spring IOC\uff0c\u4f60\u4f1a\u6ce8\u610f\u54ea\u4e9b\u95ee\u9898\uff1f"}, {"level": 2, "title": "46.41 [\u5c0f\u7c73]Spring \u662f\u5982\u4f55\u7ba1\u7406\u4e8b\u52a1\u7684\uff0c\u4e8b\u52a1\u7ba1\u7406\u673a\u5236\uff1f"}, {"level": 2, "title": "46.42 [\u5c0f\u7c73]threadlocal\u53c2\u6570\u5982\u4f55\u4f20\u9012\uff0c\u7ebf\u7a0b\u6c60\u5982\u4f55\u4f20\u9012"}, {"level": 2, "title": "46.43 [\u5c0f\u7c73]Java\u4e2d\u7684\u5bf9\u8c61\u4e00\u5b9a\u5728\u5806\u4e0a\u5206\u914d\u5417"}, {"level": 2, "title": "46.44 [\u5c0f\u7c73]\u7ebf\u7a0b\u540c\u6b65\u548c\u7ebf\u7a0b\u534f\u4f5c\u662f\u600e\u4e48\u7406\u89e3\u7684"}, {"level": 2, "title": "46.45[\u5c0f\u7c73]\u4e3a\u4ec0\u4e48k8s\u7684\u8bbe\u8ba1\u91cc\u6709pod\uff0c\u800c\u4e0d\u662f\u76f4\u63a5\u7528\u5bb9\u5668"}, {"level": 2, "title": "46.46 k8s\u4e2dpod\u548cnode\u662f\u4ec0\u4e48\u5173\u7cfb"}, {"level": 2, "title": "46.47 [\u5c0f\u7c73]\u7f51\u5173\u7684\u4f5c\u7528\uff1b\u7f51\u5173\u5982\u4f55\u6302\u4e86\u8fd8\u80fd\u6b63\u5e38\u8fd0\u884c\u5417"}, {"level": 2, "title": "46.48 [\u5c0f\u7c73]Mysql\u4e3a\u4ec0\u4e48\u4e00\u5b9a\u8981\u6709\u4e00\u4e2a\u4e3b\u952e\uff1f"}, {"level": 2, "title": "46.49 [\u5c0f\u7c73]\u5982\u679c\u8ba9\u4f60\u8bbe\u8ba1\u4e00\u4e2a\u63a8\u8350\u7cfb\u7edf\uff0c\u4f60\u4f1a\u4ece\u54ea\u4e9b\u7eac\u5ea6\u6765\u8003\u8651\uff1f"}, {"level": 2, "title": "46.50 [\u5c0f\u7c73]Redis\u4e2d\u591a\u5927\u7684Key\u7b97\u70edkey\uff0c\u8be5\u5982\u4f55\u89e3\u51b3\uff1f"}, {"level": 2, "title": "46.51 [\u5c0f\u7c73]Spring AOP\u5728\u4ec0\u4e48\u573a\u666f\u4e0b\u4f1a\u5931\u6548\uff1f"}, {"level": 2, "title": "46.52 [\u5c0f\u7c73]\u5982\u4f55\u7528Redis\u7edf\u8ba1\u4ebf\u7ea7\u7f51\u7ad9\u7684UV"}, {"level": 2, "title": "46.53 [\u5c0f\u7c73]\u63a5\u53e3\u9632\u5237\u600e\u4e48\u5b9e\u73b0\uff1f"}, {"level": 2, "title": "46.54 [\u5c0f\u7c73]\u5e94\u7528\u542f\u52a8\u540e\u524d\u9762\u51e0\u5206\u949f\uff0cRT\u8f83\u957f\u3001Load\u548cCPU\u90fd\u6bd4\u8f83\u9ad8\uff0c\u8be5\u5982\u4f55\u5b9a\u4f4d\uff1f\u53ef\u80fd\u6709\u54ea\u4e9b"}, {"level": 2, "title": "46.55 [\u5feb\u624b]Dubbo\u548cfeign\u6709\u5565\u533a\u522b\uff1frpc vs http\uff0c\u4e3a\u5565rpc\u5feb\uff1f\u4ed6\u4eec\u7684\u8d1f\u8f7d"}, {"level": 2, "title": "46.56 [\u5feb\u624b]\u5f53\u7ed9\u7b2c\u4e09\u65b9\u63d0\u4f9b\u63a5\u53e3\u8c03\u7528\uff0c\u9700\u8981\u6ce8\u610f\u54ea\u4e9b\u4e8b\u60c5\uff1f"}, {"level": 2, "title": "46.57 [\u5feb\u624b]\u8bbe\u8ba1redis\u7684key\u548cvalue\u4e0a\uff0c\u6709\u54ea\u4e9b\u539f\u5219\uff1f"}, {"level": 1, "title": "53.[\u539f\u521b\u5408\u8ba1]2024\u5e74Java\u7a0b\u5e8f\u5458\u6700\u65b0\u9762\u8bd5\"\u516b\u80a1\u6587\"\u653b\u7565"}, {"level": 2, "title": "53.1 [\u5feb\u624b]\u8c08\u8c08\u4f60\u5bf9AQS\u7684\u7406\u89e3"}, {"level": 2, "title": "53.2 [\u5feb\u624b]fail-safe\u673a\u5236\u4e0efail-fast\u673a\u5236\u5206\u522b\u6709\u4ec0\u4e48\u4f5c\u7528"}, {"level": 2, "title": "53.3 [\u5feb\u624b]\u8c08\u8c08\u4f60\u5bf9Seata\u7684\u7406\u89e3"}, {"level": 2, "title": "53.4 [\u5feb\u624b]Spring Boot\u7684\u7ea6\u5b9a\u4f18\u4e8e\u914d\u7f6e\uff0c\u4f60\u7684\u7406\u89e3\u662f\u4ec0\u4e48\uff1f"}, {"level": 2, "title": "53.5 \u6ef4\u6ef4\u4e8c\u9762\uff1akafka\u7684\u96f6\u62f7\u8d1d\u539f\u7406?"}, {"level": 2, "title": "53.6 [\u5feb\u624b]innoDB\u5982\u4f55\u89e3\u51b3\u5e7b\u8bfb"}, {"level": 2, "title": "53.7 [\u4eac\u4e1c]CPU\u98d9\u9ad8\u7cfb\u7edf\u53cd\u5e94\u6162\u600e\u4e48\u6392\u67e5\uff1f"}, {"level": 2, "title": "53.8 [\u4eac\u4e1c]lock\u548csynchronized\u533a\u522b"}, {"level": 2, "title": "53.9 [\u4eac\u4e1c]\u7ebf\u7a0b\u6c60\u5982\u4f55\u77e5\u9053\u4e00\u4e2a\u7ebf\u7a0b\u7684\u4efb\u52a1\u5df2\u7ecf\u6267\u884c\u5b8c\u6210"}, {"level": 2, "title": "53.10 [\u4eac\u4e1c]HashMap\u662f\u600e\u4e48\u89e3\u51b3\u54c8\u5e0c\u51b2\u7a81\u7684\uff1f"}, {"level": 2, "title": "53.11 [\u4eac\u4e1c]\u4ec0\u4e48\u53eb\u505a\u963b\u585e\u961f\u5217\u7684\u6709\u754c\u548c\u65e0\u754c"}, {"level": 2, "title": "53.12 [\u4eac\u4e1c]Dubbo\u7684\u670d\u52a1\u8bf7\u6c42\u5931\u8d25\u600e\u4e48\u5904\u7406\uff1f"}, {"level": 2, "title": "53.13 [\u4eac\u4e1c]ConcurrentHashMap \u5e95\u5c42\u5177\u4f53\u5b9e\u73b0\u77e5\u9053\u5417\uff1f\u5b9e\u73b0\u539f\u7406\u662f\u4ec0\u4e48\uff1f"}, {"level": 2, "title": "53.14 [\u4eac\u4e1c]b\u6811\u548cb+\u6811\u7684\u7406\u89e3"}, {"level": 2, "title": "53.15 [\u4eac\u4e1c]\u80fd\u8c08\u4e00\u4e0bCAS\u673a\u5236\u5417\uff1f"}, {"level": 2, "title": "53.16 [\u4eac\u4e1c]\u8bf7\u8bf4\u4e00\u4e0b\u7f51\u7edc\u56db\u5143\u7ec4"}, {"level": 2, "title": "53.17 [\u4eac\u4e1c]\u4ec0\u4e48\u662f\u670d\u52a1\u7f51\u683c\uff1f"}, {"level": 2, "title": "53.18 [\u4eac\u4e1c]Redis\u548cMysql\u5982\u4f55\u4fdd\u8bc1\u6570\u636e\u4e00\u81f4\u6027"}, {"level": 2, "title": "53.19 [\u4eac\u4e1c]Spring Boot\u4e2d\u81ea\u52a8\u88c5\u914d\u673a\u5236\u7684\u539f\u7406"}, {"level": 2, "title": "53.20 [\u4eac\u4e1c]\u6b7b\u9501\u7684\u53d1\u751f\u539f\u56e0\u548c\u600e\u4e48\u907f\u514d"}, {"level": 2, "title": "53.21 [\u62fc\u591a\u591a]\u4ec0\u4e48\u662fDubbo\uff1f\u5b83\u6709\u54ea\u4e9b\u6838\u5fc3\u529f\u80fd\uff1f"}, {"level": 2, "title": "53.22 [\u62fc\u591a\u591a]\u65e2\u7136\u8bf4\u5230Dubbo\u7684\u529f\u80fd\uff0c\u8bf7\u8be6\u7ec6\u8bf4\u8bf4Dubbo\u8d1f\u8f7d\u5747\u8861\u7684\u51e0\u79cd\u7b56\u7565"}, {"level": 2, "title": "53.23 [\u62fc\u591a\u591a]Dubbo\u7684\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48\u6837\u7684\uff1f"}, {"level": 2, "title": "53.24 [\u62fc\u591a\u591a]\u6700\u540e\u5728\u8bf4\u8bf4Dubbo\u4e0eSpring Cloud\u7684\u533a\u522b\u5427\uff01"}, {"level": 2, "title": "53.25 [\u62fc\u591a\u591a]\u4f60\u662f\u5426\u5728\u9762\u8bd5\u4e2d\u4e5f\u88ab\u8fc7MySQL\u4f18\u5316\u76f8\u5173\u7684\u95ee\u9898\u5462\uff1f"}, {"level": 3, "title": "53.25.1 \u786c\u4ef6\u53ca\u64cd\u4f5c\u7cfb\u7edf\u5c42\u9762\u4f18\u5316"}, {"level": 3, "title": "53.25.2 \u67b6\u6784\u8bbe\u8ba1\u5c42\u9762\u7684\u4f18\u5316"}, {"level": 3, "title": "53.25.3 MySQL\u7a0b\u5e8f\u914d\u7f6e\u4f18\u5316"}, {"level": 3, "title": "53.25.4 SQL\u4f18\u5316"}, {"level": 2, "title": "53.26 [\u62fc\u591a\u591a]\u80fd\u56de\u7b54\u4e00\u4e0bSpring Bean\u751f\u547d\u5468\u671f\u7684\u6267\u884c\u6d41\u7a0b\u5417"}, {"level": 3, "title": "53.26.1 \u521b\u5efa\u524d\u51c6\u5907\u9636\u6bb5\u3010\u5e72\u4ec0\u4e48\u3001\u4f5c\u7528\u3011"}, {"level": 3, "title": "53.26.2 \u521b\u5efa\u5b9e\u4f8b\u9636\u6bb5"}, {"level": 3, "title": "53.26.3 \u4f9d\u8d56\u6ce8\u5165\u9636\u6bb5"}, {"level": 3, "title": "53.26.4 \u5bb9\u5668\u7f13\u5b58\u9636\u6bb5"}, {"level": 3, "title": "53.26.5 \u9500\u6bc1\u5b9e\u4f8b\u9636\u6bb5"}, {"level": 2, "title": "53.27 [\u62fc\u591a\u591a]\u8bf7\u7b80\u8ff0\u4f60\u5bf9Spring MVC\u7684\u7406\u89e3\uff0c\u770b\u770b\u666e\u901a\u4eba\u548c\u9ad8\u624b\u662f\u5982\u4f55\u56de\u7b54\u7684\uff1f"}, {"level": 2, "title": "53.28 [\u62fc\u591a\u591a]Spring \u662f\u5982\u4f55\u89e3\u51b3\u5faa\u73af\u4f9d\u8d56\u95ee\u9898\u7684\uff1f"}, {"level": 3, "title": "53.29.1 \u9762\u8bd5\u5b98\uff1a\u90a3\u4e48\uff0c\u524d\u9762\u6709\u63d0\u5230\u4e09\u7ea7\u7f13\u5b58\uff0c\u4e09\u7ea7\u7f13\u5b58\u7684\u4f5c\u7528\u662f\u4ec0\u4e48\uff1f"}, {"level": 3, "title": "53.29.2 \u9762\u8bd5\u5b98\uff1aSpring\u4e2d\u54ea\u4e9b\u60c5\u51b5\u4e0b\uff0c\u4e0d\u80fd\u89e3\u51b3\u5faa\u73af\u4f9d\u8d56\u95ee\u9898\uff1f"}, {"level": 2, "title": "53.29 [\u62fc\u591a\u591a]Zookeeper\u548cRedis\u54ea\u79cd\u66f4\u597d\uff1f"}, {"level": 2, "title": "53.30 [\u62fc\u591a\u591a]5\u5206\u949f\u5e26\u4f60\u5feb\u901f\u5f04\u61c2RPC"}, {"level": 3, "title": "53.30.1 \u4ec0\u4e48\u662f\u8fdc\u7a0b\u8c03\u7528\uff1f"}, {"level": 3, "title": "53.30.2 \u4ec0\u4e48\u662fRPC\uff1f"}, {"level": 3, "title": "53.30.3 RPC\u7684\u8fd0\u7528\u573a\u666f\u548c\u4f18\u52bf"}, {"level": 2, "title": "53.31 [\u62fc\u591a\u591a]\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u539f\u7406"}, {"level": 2, "title": "53.32 [\u62fc\u591a\u591a]\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501\u7684\u89e3\u51b3\u65b9\u6848\u4e2d\uff0c\u4f60\u8ba4\u4e3aZookeeper\u548cRedis\u54ea\u79cd\u66f4\u597d\uff1f"}, {"level": 3, "title": "53.32.1 \u4e3a\u4ec0\u4e48\u4f7f\u7528\u5206\u5e03\u5f0f\u9501\uff1f"}, {"level": 3, "title": "53.32.2 \u6839\u636e\u9501\u7684\u7528\u9014\u53ef\u4ee5\u7ec6\u5206\u4e3a\u4ee5\u4e0b\u4e24\u7c7b\uff1a"}, {"level": 3, "title": "53.32.3 \u76ee\u524d\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501\u6700\u5e38\u7528\u7684\u4e2d\u95f4\u4ef6\u662fRedis\u548cZookeeper"}, {"level": 3, "title": "53.32.4 \u4e24\u79cd\u65b9\u6848\u90fd\u6709\u5404\u81ea\u7684\u4f18\u7f3a\u70b9"}, {"level": 2, "title": "53.33 [\u62fc\u591a\u591a]\u5173\u4e8e\u201c\u4f60\u5bf9Spring Cloud\u7684\u7406\u89e3\u201d"}, {"level": 2, "title": "53.34 \u5173\u4e8e\u201c\u8c08\u8c08\u4f60\u5bf9ES\u7684\u7406\u89e3\uff0c\u770b\u770b\u666e\u901a\u4eba\u548c\u9ad8\u624b\u662f\u5982\u4f55\u56de\u7b54\u8fd9\u4e2a\u95ee\u9898\u7684\uff1f\u201d"}, {"level": 2, "title": "53.35 \u5173\u4e8e\u201c\u4f60\u5bf9MVCC\u7684\u7406\u89e3\uff0c\u770b\u770b\u666e\u901a\u4eba\u548c\u9ad8\u624b\u662f\u5982\u4f55\u56de\u7b54\u8fd9\u4e2a\u95ee\u9898\u7684\uff1f"}, {"level": 3, "title": "53.35.1 \u7b2c\u4e00\u79cd\uff1a\u8bfb\u8bfb"}, {"level": 3, "title": "53.35.2 \u7b2c\u4e8c\u79cd\uff1a\u8bfb\u5199  "}, {"level": 3, "title": "53.35.3 \u7b2c\u4e09\u79cd\uff1a\u5199\u5199"}, {"level": 2, "title": "53.36 [\u62fc\u591a\u591a]\u8bf4\u4e00\u4e0b\u4f60\u5bf9Redis\u7684\u7406\u89e3"}, {"level": 2, "title": "53.37 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"}, {"level": 2, "title": "53.125 \u8bf7\u4f60\u7b80\u5355\u8bf4\u4e00\u4e0bMysql\u7684\u4e8b\u52a1\u9694\u79bb\u7ea7\u522b"}, {"level": 2, "title": "53.126 \u8bf7\u8bf4\u4e00\u4e0bReentrantLock\u7684\u5b9e\u73b0\u539f\u7406\uff1f"}, {"level": 2, "title": "53.127 Mybatis\u4e2d#{}\u548c${}\u7684\u533a\u522b\u662f\u4ec0\u4e48\uff1f"}, {"level": 2, "title": "53.128 Mysql\u4e3a\u4ec0\u4e48\u4f7f\u7528B+Tree\u4f5c\u4e3a\u7d22\u5f15\u7ed3\u6784"}, {"level": 2, "title": "53.129 \u6570\u636e\u5e93\u8fde\u63a5\u6c60\u6709\u4ec0\u4e48\u7528\uff1f\u5b83\u6709\u54ea\u4e9b\u5173\u952e\u53c2\u6570\uff1f"}, {"level": 2, "title": "53.130 \u7b80\u8ff0\u4e00\u4e0b\u4f60\u5bf9\u7ebf\u7a0b\u6c60\u7684\u7406\u89e3\uff1f"}, {"level": 2, "title": "53.131 \u5982\u4f55\u7406\u89e3Spring Boot\u4e2d\u7684Starter\uff1f"}, {"level": 2, "title": "53.132 IO\u548cNIO\u6709\u4ec0\u4e48\u533a\u522b\uff1f"}, {"level": 2, "title": "53.133 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"title": "53.166 \u8c08\u8c08\u4f60\u5bf9 Spring IOC \u548c DI \u7684\u7406\u89e3\uff1f"}, {"level": 2, "title": "53.167 wait\u548csleep\u662f\u5426\u4f1a\u89e6\u53d1\u9501\u7684\u91ca\u653e\u4ee5\u53caCPU\u8d44\u6e90\u7684\u91ca\u653e\uff1f"}, {"level": 2, "title": "53.168 AQS\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\u53cc\u5411\u94fe\u8868\uff1f"}, {"level": 2, "title": "53.169 ConcurrentHashMap\u7684size()\u65b9\u6cd5\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u5417\uff1f\u4e3a\u4ec0\u4e48"}, {"level": 2, "title": "53.170 Redis\u591a\u7ebf\u7a0b\u6a21\u578b\u600e\u4e48\u7406\u89e3\uff0c\u90a3\u5b83\u4f1a\u6709\u7ebf\u7a0b\u5b89\u5168\u95ee\u9898\u5417\uff1f"}, {"level": 2, "title": "53.171 Nacos\u914d\u7f6e\u66f4\u65b0\u7684\u5de5\u4f5c\u6d41\u7a0b"}, {"level": 2, "title": "53.172 \u4ec0\u4e48\u662f\u65f6\u95f4\u8f6e\uff0c\u8bf7\u4f60\u8bf4\u4e00\u4e0b\u4f60\u5bf9\u65f6\u95f4\u8f6e\u7684\u7406\u89e3"}, {"level": 2, "title": "53.173 RabbitMQ\u7684\u6d88\u606f\u5982\u4f55\u5b9e\u73b0\u8def\u7531\uff1f"}, {"level": 2, "title": "53.174 \u5982\u4f55\u4fdd\u8bc1RabbitMQ\u7684\u6d88\u606f\u53ef\u9760\u4f20\u8f93"}, {"level": 2, "title": "53.175 \u8bf7\u8bf4\u4e00\u4e0bNetty\u4e2dReactor\u6a21\u5f0f\u7684\u7406\u89e3"}, {"level": 2, "title": "53.176 HashMap\u4e2d\u7684hash\u65b9\u6cd5\u4e3a\u4ec0\u4e48\u8981\u53f3\u79fb16\u4f4d\u5f02\u6216\uff1f"}, {"level": 2, "title": "53.177 DCL\u5355\u4f8b\u6a21\u5f0f\u8bbe\u8ba1\u4e3a\u4ec0\u4e48\u9700\u8981volatile\u4fee\u9970\u5b9e\u4f8b\u5bf9\u8c61"}, {"level": 2, "title": "53.178 \u8bf4\u4e00\u4e0b\u4f60\u5bf9\u884c\u9501\u3001\u4e34\u952e\u9501\u3001\u95f4\u9699\u9501\u7684\u7406\u89e3"}, {"level": 2, "title": "53.179 \u751f\u4ea7\u73af\u5883\u670d\u52a1\u5668\u53d8\u6162\uff0c\u5982\u4f55\u8bca\u65ad\u5904\u7406\uff1f"}, {"level": 2, "title": "53.180 HashMap\u5565\u65f6\u5019\u6269\u5bb9\uff0c\u4e3a\u4ec0\u4e48\u6269\u5bb9\uff1f"}, {"level": 2, "title": "53.181 \u8bb2\u4e0b\u7ebf\u7a0b\u6c60\u7684\u7ebf\u7a0b\u56de\u6536"}, {"level": 2, "title": "53.182 \u7d22\u5f15\u4ec0\u4e48\u65f6\u5019\u5931\u6548\uff1f"}, {"level": 2, "title": "53.183 \u600e\u4e48\u9632\u6b62\u7f13\u5b58\u51fb\u7a7f\u7684\u95ee\u9898\uff1f"}, {"level": 2, "title": "53.184 \u5f3a\u5f15\u7528\u3001\u8f6f\u5f15\u7528\u3001\u5f31\u5f15\u7528\u3001\u865a\u5f15\u7528\u6709\u4ec0\u4e48\u533a\u522b\uff1f"}, {"level": 2, "title": "53.185 \u4ec0\u4e48\u662fIO\u7684\u591a\u8def\u590d\u7528\u673a\u5236\uff1f"}, {"level": 2, "title": "53.186 Java\u6709\u51e0\u79cd\u6587\u4ef6\u62f7\u8d1d\u65b9\u5f0f\uff0c\u54ea\u4e00\u79cd\u6548\u7387\u6700\u9ad8\uff1f"}, {"level": 2, "title": "53.187 \u804a\u804a\u4f60\u77e5\u9053\u7684\u8bbe\u8ba1\u6a21\u5f0f"}, {"level": 2, "title": "53.188 \u5982\u679c\u4e00\u4e2a\u7ebf\u7a0b\u4e24\u6b21\u8c03\u7528start()\uff0c\u4f1a\u51fa\u73b0\u4ec0\u4e48\u95ee\u9898\uff1f"}, {"level": 2, "title": "53.189 Java\u5b98\u65b9\u63d0\u4f9b\u4e86\u54ea\u51e0\u79cd\u7ebf\u7a0b\u6c60\uff0c\u5206\u522b\u6709\u4ec0\u4e48\u7279\u70b9\uff1f"}, {"level": 2, "title": "53.190 \u8bf7\u4f60\u8bf4\u4e00\u4e0b\u4f60\u5bf9Happens-Before\u7684\u7406\u89e3\u3002"}, {"level": 2, "title": "53.191 \u8c08\u8c08\u5e38\u7528\u7684\u5206\u5e03\u5f0fID\u8bbe\u8ba1\u65b9\u6848"}, {"level": 2, "title": "53.192 \u7ebf\u7a0b\u6c60\u662f\u5982\u4f55\u5b9e\u73b0\u7ebf\u7a0b\u590d\u7528\u7684\uff1f"}, {"level": 2, "title": "53.193 \u53ef\u4ee5\u8bf4\u4e0b\u963b\u585e\u961f\u5217\u88ab\u5f02\u6b65\u6d88\u8d39\u600e\u4e48\u4fdd\u6301\u987a\u5e8f\u5417\uff1f"}, {"level": 2, "title": "53.194 \u5f53\u4efb\u52a1\u6570\u8d85\u8fc7\u7ebf\u7a0b\u6c60\u7684\u6838\u5fc3\u7ebf\u7a0b\u6570\u65f6\uff0c\u5982\u4f55\u8ba9\u5b83\u4e0d\u8fdb\u5165\u961f\u5217\uff0c\u800c\u662f\u76f4\u63a5\u542f\u7528\u6700\u5927\u7ebf\u7a0b\u6570"}, {"level": 2, "title": "53.195 \u8bf7\u63cf\u8ff0Redis \u7684\u7f13\u5b58\u6dd8\u6c70\u7b56\u7565"}, {"level": 2, "title": "53.196 SimpleDateFormat \u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u5417? \u4e3a\u4ec0\u4e48\uff1f"}, {"level": 2, "title": "53.197 Http\u534f\u8bae\u548cRPC\u534f\u8bae\u6709\u4ec0\u4e48\u533a\u522b\uff1f"}, {"level": 2, "title": "53.198 \u4e00\u4e2a\u7a7aObject\u5bf9\u8c61\u7684\u5360\u591a\u5927\u7a7a\u95f4\uff1f"}, {"level": 2, "title": "53.199 \u4ec0\u4e48\u662fJava\u865a\u62df\u673a\uff0c\u4e3a\u4ec0\u4e48\u8981\u4f7f\u7528\uff1f"}, {"level": 3, "title": "53.199.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.199.2 \u9ad8\u624b\u7684\u56de\u7b54"}, {"level": 2, "title": "53.200 finally\u5757\u4e00\u5b9a\u4f1a\u6267\u884c\u5417\uff1f"}, {"level": 3, "title": "53.200.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.200.2 \u9ad8\u624b\u7684\u56de\u7b54"}, {"level": 2, "title": "53.201 \u5e76\u884c\u548c\u5e76\u53d1\u6709\u4ec0\u4e48\u533a\u522b\uff1f"}, {"level": 3, "title": "53.201.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.201.2 \u9ad8\u624b\u7684\u56de\u7b54"}, {"level": 2, "title": "53.202 JVM \u4e3a\u4ec0\u4e48\u4f7f\u7528\u5143\u7a7a\u95f4\u66ff\u6362\u4e86\u6c38\u4e45\u4ee3\uff1f"}, {"level": 3, "title": "53.202.1 \u9762\u8bd5\u89e3\u6790"}, {"level": 3, "title": "53.202.2 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.203 \u5982\u4f55\u89e3\u51b3TCC\u4e2d\u7684\u60ac\u6302\u95ee\u9898"}, {"level": 3, "title": "53.203.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.203.2 \u9ad8\u624b\u7684\u56de\u7b54"}, {"level": 2, "title": "53.204 \u4ec0\u4e48\u662f\u4ee4\u724c\u6876\u9650\u6d41\u7b97\u6cd5"}, {"level": 3, "title": "53.204.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.204.2 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.205 Mysql\u5982\u4f55\u89e3\u51b3\u5e7b\u8bfb\u95ee\u9898"}, {"level": 3, "title": "53.205.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.205.2 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.206 Java\u5e38\u89c1\u7684\u5783\u573e\u6536\u96c6\u5668\u6709\u54ea\u4e9b\uff1f"}, {"level": 2, "title": "53.207 RabbitMQ\u5982\u4f55\u5b9e\u73b0\u9ad8\u53ef\u7528"}, {"level": 3, "title": "53.207.1 \u8003\u5bdf\u76ee\u6807"}, {"level": 3, "title": "53.207.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.207.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.208 Spring\u5982\u4f55\u89e3\u51b3\u5faa\u4f9d\u8d56\u95ee\u9898"}, {"level": 3, "title": "53.208.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.208.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.208.3 \u9ad8\u624b\u89e3\u7b54"}, {"level": 2, "title": "53.209 \u5982\u4f55\u89e3\u51b3\u6b7b\u9501\u95ee\u9898\uff1f"}, {"level": 3, "title": "53.209.1 \u8003\u5bdf\u76ee\u6807"}, {"level": 3, "title": "53.209.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.209.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.210 \u4e3a\u4ec0\u4e48ConcurrentHashMap\u4e2dkey\u4e0d\u5141\u8bb8\u4e3anull"}, {"level": 3, "title": "53.210.1 \u8003\u5bdf\u76ee\u6807"}, {"level": 3, "title": "53.210.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.210.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.211 ThreadLocal\u4f1a\u51fa\u73b0\u5185\u5b58\u6cc4\u6f0f\u5417\uff1f"}, {"level": 3, "title": "53.211.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.211.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.211.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.212 \u5728Java\u4e2d\u5b9e\u73b0\u5355\u4f8b\u6a21\u5f0f\u6709\u54ea\u4e9b\u65b9\u6cd5"}, {"level": 3, "title": "53.212.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.212.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.212.3 \u9ad8\u624b\u89e3\u6790"}, {"level": 2, "title": "53.213 \u8bf7\u7b80\u8981\u8bf4\u660eMysql\u4e2dMyISAM\u548cInnoDB\u5f15\u64ce\u7684\u533a\u522b"}, {"level": 3, "title": "53.213.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.213.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.213.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.214 Mybatis\u662f\u5982\u4f55\u8fdb\u884c\u5206\u9875\u7684 \u3001"}, {"level": 3, "title": "53.214.1 \u8003\u5bdf\u76ee\u6807 "}, {"level": 3, "title": "53.214.2 \u95ee\u9898\u89e3\u6790 "}, {"level": 3, "title": "53.214.3 \u9ad8\u624b\u56de\u7b54 "}, {"level": 2, "title": "53.215 Java SPI\u662f\u4ec0\u4e48\uff1f\u6709\u4ec0\u4e48\u7528\uff1f"}, {"level": 3, "title": "53.215.1 \u8003\u5bdf\u76ee\u6807"}, {"level": 3, "title": "53.215.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.215.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.216 \u5b58\u50a8MD5\u7684\u503c\u5e94\u8be5\u7528VARCHAR\u8fd8\u662fCHAR"}, {"level": 3, "title": "53.216.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.216.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.216.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.217 \u5982\u4f55\u7834\u574f\u53cc\u4eb2\u59d4\u6d3e\u6a21\u578b"}, {"level": 3, "title": "53.217.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.217.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.217.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.218 Redis\u54e8\u5175\u673a\u5236\u548c\u96c6\u7fa4\u6709\u4ec0\u4e48\u533a\u522b\uff1f"}, {"level": 3, "title": "53.218.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.218.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.218.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.219 @Conditional\u6ce8\u89e3\u6709\u4ec0\u4e48\u7528\uff1f"}, {"level": 3, "title": "53.219.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.219.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.219.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.220 \u8bf7\u4f60\u8bf4\u4e00\u4e0b\u4f60\u5bf9\u670d\u52a1\u964d\u7ea7\u7684\u7406\u89e3"}, {"level": 3, "title": "53.220.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.220.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.220.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.221 \u670d\u52a1\u6ce8\u518c\u4e2d\u5fc3\u5e94\u8be5\u662fAP\u8fd8\u662fCP"}, {"level": 3, "title": "53.221.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.221.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.221.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.222 \u8bf4\u8bf4\u4f60\u5bf9CAP\u7684\u7406\u89e3"}, {"level": 3, "title": "53.222.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.222.2 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.223 \u8bf7\u8bf4\u4e00\u4e0b\u5206\u5e03\u5f0f\u4e8b\u52a1\u7684\u7406\u89e3\u548c\u89e3\u51b3\u65b9\u6848\uff1f"}, {"level": 3, "title": "53.223.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.223.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.223.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.224 Redis\u4e3b\u4ece\u590d\u5236\u7684\u539f\u7406"}, {"level": 3, "title": "53.224.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.224.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.224.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.225 \u7b80\u8ff0\u96ea\u82b1\u7b97\u6cd5\u7684\u5b9e\u73b0\u539f\u7406"}, {"level": 3, "title": "53.225.1\u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.225.2\u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.225.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.226 Integer\u548cint\u7684\u533a\u522b\uff1fJava\u4e3a\u4ec0\u4e48\u8981\u8bbe\u8ba1\u5c01\u88c5\u7c7b\uff1f"}, {"level": 3, "title": "53.226.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.226.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.226.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.227 Integer a1=100 Integer a2=100\uff0ca1==a2?\u7684\u8fd0\u884c\u7ed3\u679c\uff1f"}, {"level": 3, "title": "53.227.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.227.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.227.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.228 HashMap\u4e0eHashTable\u533a\u522b"}, {"level": 3, "title": "53.228.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.228.2 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.228.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.229 \u4ecb\u7ecd\u4e0b\u7b56\u7565\u6a21\u5f0f\u548c\u89c2\u5bdf\u8005\u6a21\u5f0f\uff1f"}, {"level": 3, "title": "53.229.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.229.2 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.230 \u4e3a\u4ec0\u4e48\u91cd\u5199 equals() \u5c31\u4e00\u5b9a\u8981\u91cd\u5199 hashCode() \u65b9\u6cd5\uff1f"}, {"level": 3, "title": "53.230.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.230.2 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.231 Java\u53cd\u5c04\u7684\u4f18\u7f3a\u70b9\uff1f"}, {"level": 3, "title": "53.231.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.231.2 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.232 Redis\u6709\u54ea\u4e9b\u8fc7\u671f\u7b56\u7565"}, {"level": 2, "title": "53.233 \u4ec0\u4e48\u662f\u70ed Key \u95ee\u9898\uff0c\u5982\u4f55\u89e3\u51b3\u70ed key \u95ee\u9898"}, {"level": 2, "title": "53.234 Redis\u9047\u5230Hash\u51b2\u7a81\u600e\u4e48\u529e\uff1f"}, {"level": 2, "title": "53.235 \u5982\u4f55\u5904\u7406\u6d88\u606f\u961f\u5217\u7684\u6d88\u606f\u79ef\u538b\u95ee\u9898"}, {"level": 2, "title": "53.236 \u5bf9\u79f0\u52a0\u5bc6\u4e0e\u975e\u5bf9\u79f0\u52a0\u5bc6\u6709\u4ec0\u4e48\u533a\u522b"}, {"level": 2, "title": "53.237 JVM \u4e2d\u4e00\u6b21\u5b8c\u6574\u7684GC \u6d41\u7a0b\u662f\u600e\u6837\u7684\uff0c\u5bf9\u8c61\u5982\u4f55\u664b\u5347\u5230\u8001\u5e74\u4ee3"}, {"level": 2, "title": "53.238 \u8c08\u8c08\u4ec0\u4e48\u662f\u96f6\u62f7\u8d1d\uff1f"}, {"level": 2, "title": "53.239 Mysql \u7d22\u5f15\u5728\u4ec0\u4e48\u60c5\u51b5\u4e0b\u4f1a\u5931\u6548"}, {"level": 2, "title": "53.240 MySql \u5b58\u50a8\u5f15\u64ce InnoDB \u4e0eMyISAM \u6709\u4ec0\u4e48\u533a\u522b"}, {"level": 2, "title": "53.241 select \u548c epoll \u7684\u533a\u522b"}, {"level": 2, "title": "53.242 \u5982\u679c\u53d1\u751f\u5185\u5b58\u6cc4\u6f0f\u600e\u4e48\u6392\u67e5"}, {"level": 3, "title": "53.242.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.242.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.243 MVCC\u8fc7\u7a0b\u4e2d\u4f1a\u52a0\u9501\u5417\uff1f"}, {"level": 3, "title": "53.243.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.243.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.244 \u57282G\u5927\u5c0f\u7684\u6587\u4ef6\u4e2d\uff0c\u627e\u51fa\u9ad8\u9891top100\u7684\u5355\u8bcd"}, {"level": 3, "title": "53.244.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.244.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.245 Java\u4e4b\u7236\u76f4\u64ad\u9762\u8bd5\u88ab\u540a\u6253\uff1f"}, {"level": 2, "title": "53.246 Redis\u4e2d\u7684\u54e8\u5175\u9009\u4e3e\u7b97\u6cd5\u662f\u5982\u4f55\u5b9e\u73b0\u7684\uff1f"}, {"level": 3, "title": "53.246.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.246.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.247 SkipList\u7684\u7d22\u5f15\u8fc7\u7a0b\uff0c\u80fd\u5426\u8d8a\u4e24\u7ea7\u641c\u7d22"}, {"level": 3, "title": "53.247.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.247.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.248 Kafka\u6d88\u606f\u961f\u5217\u600e\u4e48\u4fdd\u8bc1exactlyOnce\uff0c\u600e\u4e48\u5b9e\u73b0\u987a\u5e8f\u6d88\u8d39"}, {"level": 3, "title": "53.248.1 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.248.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.249 \u8bf4\u4e00\u4e0bKafka\u4e2dPartition\u5206\u533a\u526f\u672c\u7684Leader\u9009\u4e3e\u7b97\u6cd5"}, {"level": 3, "title": "53.249.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.249.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.250 Kafka\u4e2d\u4e00\u4e2aTopic\u6709\u4e09\u4e2aPartition\uff0c\u540c\u4e00\u4e2a\u6d88\u8d39\u7ec4\u4e2d\u4e24\u4e2a\u6d88\u8d39\u8005\u5982\u4f55\u6d88\u8d39\u7684"}, {"level": 3, "title": "53.250.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.250.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.251 JVM\u4e2d\u7684\u4e09\u8272\u6807\u8bb0\u6cd5\u662f\u4ec0\u4e48\uff1f"}, {"level": 3, "title": "53.251.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.251.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.252 \u6570\u636e\u91cf\u8fbe\u5230\u591a\u5c11\u7684\u65f6\u5019\u8981\u5f00\u59cb\u5206\u5e93\u5206\u8868"}, {"level": 3, "title": "53.252.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.252.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.253 \u8868\u6570\u636e\u91cf\u5927\u7684\u65f6\u5019\uff0c\u5f71\u54cd\u67e5\u8be2\u6548\u7387\u7684\u4e3b\u8981\u539f\u56e0\u6709\u54ea\u4e9b"}, {"level": 3, "title": "53.253.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.253.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.254 \u5e94\u7528\u7a0b\u5e8f\u4e2d\u5b58\u5728\u5305\u51b2\u7a81\u7684\u60c5\u51b5\u4e0b\uff0c\u600e\u4e48\u53d1\u73b0\u548c\u89e3\u51b3"}, {"level": 3, "title": "53.254.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.254.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.255 Zookeeper\u5982\u4f55\u5b9e\u73b0\u5206\u5e03\u5f0f\u9501"}, {"level": 3, "title": "53.255.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.255.2 \u95ee\u9898\u7b54\u6848"}, {"level": 2, "title": "53.256 \u8bf4\u4e00\u4e9bCMS\u5783\u573e\u56de\u5668\u7684\u5de5\u4f5c\u539f\u7406"}, {"level": 3, "title": "53.256.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.256.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.257 MySQL update \u662f\u9501\u884c\u8fd8\u662f\u9501\u8868\uff1f"}, {"level": 3, "title": "53.257.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.257.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.258 SortedSet\u548cList\u5f02\u540c\u70b9\uff1f"}, {"level": 3, "title": "53.258.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.258.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.259 SpringBoot\u5982\u4f55\u89e3\u51b3\u8de8\u57df\u95ee\u9898\uff1f"}, {"level": 3, "title": "53.259.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.259.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.260 \u654f\u611f\u6570\u636e\u600e\u4e48\u52a0\u89e3\u5bc6\u548c\u4f20\u8f93\uff1f"}, {"level": 3, "title": "53.260.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.260.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.261 \u5b57\u8282\u8df3\u52a8\u4e00\u9762\u771f\u9898\uff0c\u5982\u4f55\u63d0\u5347\u63a5\u53e3\u7684\u6027\u80fd\uff1f"}, {"level": 3, "title": "53.261.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.261.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.262 \u4ec0\u4e48\u662f\u62c6\u5305\u548c\u7c98\u5305\uff1f\u600e\u4e48\u89e3\u51b3\uff1f"}, {"level": 3, "title": "53.262.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.262.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.263 \u4e3a\u4ec0\u4e48 Redis \u96c6\u7fa4\u7684\u6700\u5927\u69fd\u6570\u662f16384\u4e2a\uff1f"}, {"level": 3, "title": "53.263.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.263.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.264 \u4e3a\u4ec0\u4e48\u963f\u91ccJava\u624b\u518c\u7981\u6b62\u4f7f\u7528\u5b58\u50a8\u8fc7\u7a0b\uff1f"}, {"level": 3, "title": "53.264.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.264.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.265 \u4e3a\u4ec0\u4e48 SQL \u8bed\u53e5\u4e0d\u8981\u8fc7\u591a\u7684 join\uff1f"}, {"level": 3, "title": "53.265.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.265.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.266 \u4e3a\u4ec0\u4e48\u6709\u4e9b\u516c\u53f8\u7981\u6b62\u4f7f\u7528@Transactional\u58f0\u660e\u5f0f\u4e8b\u52a1\uff1f"}, {"level": 3, "title": "53.266.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.266.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.267 \u4e3a\u4ec0\u4e48\u963f\u91cc\u5df4\u5df4\u5f3a\u5236\u8981\u6c42\u4f7f\u7528\u5305\u88c5\u7c7b\u578b\u5b9a\u4e49\u5c5e\u6027\uff1f"}, {"level": 3, "title": "53.267.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.267.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.268 \u8fc7\u6ee4\u5668\u548c\u62e6\u622a\u5668\u6709\u4ec0\u4e48\u533a\u522b\uff1f"}, {"level": 3, "title": "53.268.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.268.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.269\u4ec0\u4e48\u662f\u5fae\u670d\u52a1\uff0c\u8bf4\u4e00\u4e0b\u4f60\u5bf9\u5fae\u670d\u52a1\u7684\u7406\u89e3\uff1f"}, {"level": 3, "title": "53.269.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.269.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.270 \u4ec0\u4e48\u662fCompletableFuture\uff1f"}, {"level": 3, "title": "53.270.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.270.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.271 \u5bf9\u63a5\u7b2c\u4e09\u65b9\u63a5\u53e3\u8981\u8003\u8651\u4ec0\u4e48\uff1f"}, {"level": 3, "title": "53.271.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.271.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.272 \u591a\u7ebf\u7a0b\u5f02\u6b65\u548cMQ\u6709\u4ec0\u4e48\u533a\u522b\uff1f"}, {"level": 3, "title": "53.272.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.272.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.273 \u4ec0\u4e48\u60c5\u51b5\u4e0b\u4e0d\u5efa\u7d22\u5f15\uff1f"}, {"level": 3, "title": "53.273.1 \u95ee\u9898\u5206\u6790"}, {"level": 3, "title": "53.273.2 \u95ee\u9898\u89e3\u7b54"}, {"level": 2, "title": "53.274 Spring\u4e2d\u7684Bean\u662f\u7ebf\u7a0b\u5b89\u5168\u7684\u5417\uff1f"}, 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\u8c08\u8c08\u4f60\u5bf9Spring Cloud\u7684\u7406\u89e3"}, {"level": 3, "title": "53.314.1 Spring Cloud\u7684\u5e94\u7528\u80cc\u666f"}, {"level": 3, "title": "53.314.2 \u4f7f\u7528Spring Cloud\u7684\u597d\u5904"}, {"level": 2, "title": "53.315 new String(\"hello\")\u4e4b\u540e\uff0c\u5230\u5e95\u521b\u5efa\u4e86\u51e0\u4e2a\u5bf9\u8c61\uff1f "}, {"level": 3, "title": "53.315.1 \u539f\u7406\u5206\u6790"}, {"level": 3, "title": "53.315.2 \u7b54\u6848\u89e3\u6790\u548c\u77e5\u8bc6\u6269\u5c55"}, {"level": 2, "title": "53.316 MyBatis\u4f55\u65f6\u4f7f\u7528\u4e00\u7ea7\u7f13\u5b58\uff0c\u4f55\u65f6\u4f7f\u7528\u4e8c\u7ea7\u7f13\u5b58\uff1f"}, {"level": 3, "title": "53.316.1 \u8bbe\u8ba1\u601d\u60f3"}, {"level": 3, "title": "53.316.2 \u539f\u7406\u5206\u6790"}, {"level": 2, "title": "53.317 \u4ec0\u4e48\u662fJava SPI\uff0c\u5b83\u6709\u4ec0\u4e48\u4f5c\u7528\uff1f"}, {"level": 3, "title": "53.317.1 \u4ec0\u4e48\u662fSPI"}, {"level": 3, "title": "53.317.2 SPI\u7684\u5e94\u7528\u573a\u666f"}, {"level": 2, "title": "53.318 \u5047\u5982\u6211Myql\u7684\u8868\u5f88\u5927\uff0c\u8fdb\u884c\u5206\u9875\u7684\u65f6\u5019\uff0climit 1000000 \u52a0\u8f7d\u5f88\u6162\u7684\u8bdd\uff0c\u4f60\u662f"}, {"level": 2, "title": "53.319 \u8c08\u8c08\u4f60\u5bf9\u5206\u5e03\u5f0fID\u7684\u7406\u89e3"}, {"level": 2, "title": "53.320 \u4e00\u6761mysql\u67e5\u8be2\u8bed\u53e5\u5f88\u6162\uff0c\u600e\u4e48\u53bb\u6392\u67e5\u4f18\u5316"}, {"level": 2, "title": "53.321 Mysql\u91cc\u9762\u7684RedoLog\u548cBinLog\uff0c\u4ed6\u4eec\u7684\u4f5c\u7528\u5728\u54ea\uff1f"}, {"level": 2, "title": "53.322 \u5982\u679c\u4e0d\u4f7f\u7528Spring\uff0c\u6211\u4eec\u5c06\u5982\u4f55\u5f00\u53d1\uff1f"}, {"level": 3, "title": "53.322.1 Spring\u751f\u6001"}, {"level": 3, "title": "53.322.2 \u4f7f\u7528Spring\u7684\u597d\u5904"}, {"level": 2, "title": "53.323 \u8c08\u8c08\u4f60\u5bf9\u7ebf\u7a0b\u5b89\u5168\u7684\u7406\u89e3\uff1f"}, {"level": 3, "title": "53.323.1\u5b98\u65b9\u5b9a\u4e49"}, {"level": 3, "title": "53.323.2 \u9ad8\u624b\u7684\u7406\u89e3"}, {"level": 2, "title": "53.324 \u4ec0\u4e48\u662f\u53ef\u91cd\u5165\u9501?\u5b83\u80fd\u89e3\u51b3\u4ec0\u4e48\u95ee\u9898?"}, {"level": 3, "title": "53.324.1\u53ef\u91cd\u5165\u9501\u7684\u5b98\u65b9\u5b9a\u4e49"}, {"level": 3, "title": "53.324.2 \u53ef\u91cd\u5165\u9501\u7684\u5e94\u7528\u573a\u666f"}, {"level": 2, "title": "53.325 \u8c08\u8c08\u4f60\u5bf9ReentrantLock \u5b9e\u73b0\u539f\u7406\u7684\u7406\u89e3\uff1f"}, {"level": 3, "title": "53.325.1 \u4ec0\u4e48\u662f ReentrantLock"}, {"level": 3, "title": "53.325.2 ReentrantLock \u7684\u5b9e\u73b0\u539f\u7406"}, {"level": 2, "title": "53.326 \u5b58\u50a8MD5\u503c\u5e94\u8be5\u7528VARCHAR\u8fd8\u662f\u7528CHAR\uff1f"}, {"level": 3, "title": "53.326.1 \u4e24\u8005\u533a\u522b"}, {"level": 3, "title": "53.326.2 \u7b54\u6848\u5206\u6790"}, {"level": 2, "title": "53.327 \u8c08\u8c08\u4f60\u5bf9RabbitMQ\u5de5\u4f5c\u539f\u7406\u7684\u7406\u89e3"}, {"level": 3, "title": "53.327.1 \u6838\u5fc3\u7ec4\u4ef6"}, {"level": 3, "title": "53.327.2 \u5de5\u4f5c\u539f\u7406"}, {"level": 2, "title": "53.328 \u5982\u4f55\u4fdd\u8bc1RabbitMQ\u7684\u9ad8\u53ef\u7528"}, {"level": 3, "title": "53.328.1 \u5b9e\u73b0\u601d\u8def"}, {"level": 3, "title": "53.328.2 \u666e\u901a\u96c6\u7fa4"}, {"level": 3, "title": "53.328.3 \u955c\u50cf\u96c6\u7fa4"}, {"level": 3, "title": "53.328.4 \u8d1f\u8f7d\u5747\u8861"}, {"level": 2, "title": "53.329 \u65e5\u5e38\u5de5\u4f5c\u4e2d\u4f60\u662f\u600e\u4e48\u4f18\u5316SQL \u7684\uff1f"}, {"level": 2, "title": "53.330 \u8bf4\u8bf4\u5206\u5e93\u4e0e\u5206\u8868\u7684\u8bbe\u8ba1"}, {"level": 3, "title": "53.330.1 \u5206\u5e93\u5206\u8868\u65b9\u6848"}, {"level": 3, "title": "53.330.2 \u5e38\u7528\u7684\u5206\u5e93\u5206\u8868\u4e2d\u95f4\u4ef6\uff1a"}, {"level": 3, "title": "53.330.3 \u5206\u5e93\u5206\u8868\u53ef\u80fd\u9047\u5230\u7684\u95ee\u9898"}, {"level": 3, "title": "53.330.4 \u4e09\u79cd\u5e94\u7528\u573a\u666f"}, {"level": 2, "title": "53.331 InnoDB \u4e0eMyISAM \u7684\u533a\u522b"}, {"level": 3, "title": "53.331.1 \u8003\u5bdf\u76ee\u7684"}, {"level": 3, "title": "53.331.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.331.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 2, "title": "53.332 \u6570\u636e\u5e93\u7d22\u5f15\u7684\u539f\u7406\uff0c\u4e3a\u4ec0\u4e48\u8981\u7528B+\u6811\uff0c\u4e3a\u4ec0\u4e48\u4e0d\u7528\u4e8c\u53c9\u6811\uff1f"}, {"level": 2, "title": "53.333 \u805a\u96c6\u7d22\u5f15\u4e0e\u975e\u805a\u96c6\u7d22\u5f15\u7684\u533a\u522b"}, {"level": 2, "title": "54.334  MySQL\u9047\u5230\u8fc7\u6b7b\u9501\u95ee\u9898\u5417\uff0c\u4f60\u662f\u5982\u4f55\u89e3\u51b3\u7684\uff1f"}, {"level": 3, "title": "53.334.1 \u8003\u5bdf\u76ee\u6807"}, {"level": 3, "title": "53.334.2 \u95ee\u9898\u89e3\u6790"}, {"level": 3, "title": "53.334.3 \u9ad8\u624b\u56de\u7b54"}, {"level": 1, "title": "54.[2024\u771f\u9898\u5408\u96c6]Java\u7a0b\u5e8f\u5458\u4e00\u7ebf\u5927\u5382\u9762\u8bd5\u771f\u9898"}, {"level": 2, "title": "54.1 \u804a\u804a\u4f60\u5370\u8c61\u6700\u6df1\u523b\u7684\u9879\u76ee\uff0c\u6216\u8005\u505a\u4e86\u4ec0\u4e48\u4f18\u5316\u3002"}, {"level": 2, "title": "54.2 \u4f60\u9879\u76ee\u63d0\u5230\u5206\u5e03\u5f0f\u9501\uff0c\u4f60\u4eec \u662f\u600e\u4e48\u4f7f\u7528\u5206\u5e03\u5f0f\u9501 \u7684"}, {"level": 2, "title": "54.3 \u5e38\u89c1\u5206\u5e03\u5f0f\u4e8b\u52a1\u89e3\u51b3\u65b9\u6848"}, {"level": 2, "title": "54.4 \u4f60\u4eec\u7684\u63a5\u53e3\u5e42\u7b49 \u6027\u5982\u4f55\u4fdd\u8bc1 \u7684\uff1f"}, {"level": 2, "title": "54.5 \u4f60\u4eec\u7684MySQL \u67b6\u6784 \u662f\u600e\u6837 \u7684\uff1f"}, {"level": 2, "title": "54.6 \u5e38\u89c1 \u7684\u7d22\u5f15\u7ed3\u6784\u6709\uff1f\u54c8\u5e0c\u8868\u7ed3\u6784\u5c5e\u4e8e\u54ea\u79cd\u573a\u666f\uff1f"}, {"level": 2, "title": "54.7 \u7ed9\u4f60ab,ac,abc \u5b57\u6bb5\uff0c\u4f60\u662f\u5982\u4f55\u52a0\u7d22\u5f15 \u7684\uff1f"}, {"level": 2, "title": "54.8 \u6570\u636e\u5e93\u9694\u79bb\u7ea7\u522b \u662f\u5426\u4e86\u89e3\uff1f\u4f60\u4eec\u7684\u6570\u636e\u5e93\u9ed8\u8ba4\u9694\u79bb\u7ea7\u522b\uff1f \u4e3a\u4ec0\u4e48\u9009\u5b83\uff1f"}, {"level": 2, "title": "54.9 \u4e3a\u4ec0\u4e48 MySQL \u7684\u9ed8\u8ba4\u9694\u79bb\u79bb\u522b\u662f RR?"}, {"level": 2, "title": "54.10 \u6211\u4eec\u7684\u6570\u636e\u5e93\u9694\u79bb\u7ea7\u522b\u6700\u540e\u9009\u7684\u662f\u8bfb\u5df2\u63d0\u4ea4\uff08RC\uff09"}, {"level": 2, "title": "54.11 RR \u9694\u79bb\u7ea7\u522b\u5b9e\u73b0\u539f\u7406\uff0c\u5b83\u662f\u5982\u4f55\u89e3\u51b3\u4e0d\u53ef\u91cd\u590d\u8bfb "}, {"level": 2, "title": "54.12 \u4f60\u4eec\u9879\u76ee\u4f7f\u7528\u4e86 RocketMQ \u5bf9\u5427\uff1f\u90a3\u4f60\u77e5\u9053\u5982\u4f55\u4fdd\u8bc1\u6d88\u606f\u4e0d\u4e22\u5931\u5417\uff1f"}, {"level": 2, "title": "54.13 \u4e8b\u52a1\u6d88\u606f\u662f\u5426\u4e86\u89e3\uff1f\u573a\u666f\u9898\uff1a\u6bd4\u5982\u4e0b\u5355\u6e05\u7a7a\u8d2d\u7269\u8f66\uff0c\u4f60\u662f\u5982\u4f55\u8bbe\u8ba1 "}, {"level": 2, "title": "54.14 Spring \u58f0\u660e\u5f0f\u4e8b\u52a1\u539f\u7406\uff1f\u54ea\u4e9b\u573a\u666f\u4e8b\u52a1\u4f1a\u5931\u6548\uff1f"}, {"level": 2, "title": "54.15 spring\u58f0\u660e\u5f0f\u4e8b\u52a1\u54ea\u4e9b\u573a\u666f\u4f1a\u5931\u6548"}, {"level": 2, "title": "54.16 \u4f60\u4eec \u662f\u5fae\u670d\u52a1\u67b6\u6784\u561b\uff1f\u5982\u679c\u4f60\u6765\u8bbe\u8ba1\u4e00\u4e2a\u7c7b\u4f3c\u6dd8\u5b9d \u7684\u7cfb\u7edf\uff0c\u4f60\u600e\u4e48\u5212\u5206\u5fae\u670d\u52a1\uff1f"}, {"level": 2, "title": "54.17 \u4f60\u4eec \u662f\u600e\u4e48\u5206\u5e93\u5206\u8868 \u7684\uff1f\u5206\u5e03\u5f0f ID \u5982\u4f55\u751f\u6210\uff1f"}, {"level": 2, "title": "54.18 Redis \u7684 key \u548cvalue \u53ef\u4ee5\u5b58\u50a8\u7684\u6700\u5927\u503c\u5206\u522b\u662f\u591a\u5c11\uff1f"}, {"level": 2, "title": "54.19 \u600e\u4e48\u5229\u7528Redis \u5b9e\u73b0\u6570\u636e\u7684\u53bb\u91cd\uff1f"}, {"level": 2, "title": "54.20 Redis \u4ec0\u4e48\u65f6\u5019\u9700\u8981\u5e8f\u5217\u5316\uff1fRedis \u5e8f\u5217\u5316\u7684\u65b9\u5f0f\u6709\u54ea\u4e9b\uff1f"}, {"level": 2, "title": "54.21 MySQL \u7684 B+\u6811\u7684\u9ad8\u5ea6\u600e\u4e48\u8ba1\u7b97\uff1f\uff08\u6bd4\u5982\u6709 100w\u7684\u6570\u636e\uff0c\u5b57\u6bb5\u4e3a int \u7c7b\u578b\uff09"}, {"level": 2, "title": "54.22 \u7ebf\u7a0b\u6c60\u7684\u72b6\u6001\u6709\u54ea\u4e9b\uff1f\u83b7\u53d6\u591a\u7ebf\u7a0b\u5e76\u53d1\u6267\u884c\u7ed3\u679c\u7684\u65b9\u5f0f\u6709\u54ea\u4e9b\uff1f"}, {"level": 3, "title": "54.22.1 RUNNING"}, {"level": 3, "title": "54.22.2 SHUTDOWN"}, {"level": 3, "title": "54.22.3 STOP"}, {"level": 3, "title": "54.22.4 TIDYING"}, {"level": 3, "title": "54.22.5 TERMINATED"}, {"level": 2, "title": "54.23 \u7ebf\u7a0b\u6c60\u539f\u7406\uff1f\u5404\u4e2a\u53c2\u6570\u7684\u4f5c\u7528\u3002"}, {"level": 3, "title": "54.23.1 \u51e0\u4e2a\u6838\u5fc3\u53c2\u6570\u7684\u4f5c\u7528"}, {"level": 3, "title": "54.23.2 \u56db\u79cd\u9971\u548c\u62d2\u7edd\u7b56\u7565"}, {"level": 3, "title": "54.23.3\u7ebf\u7a0b\u6c60\u539f\u7406"}, {"level": 2, "title": "54.24 ThreadLocal \u7684\u4f7f\u7528\u573a\u666f\u6709\u54ea\u4e9b\uff1f\u539f\u7406\uff1f\u5185\u5b58\u6cc4\u6f0f\uff1f"}, {"level": 3, "title": "54.24.1 ThreadLocal  \u7684\u5e94\u7528\u573a\u666f"}, {"level": 3, "title": "54.24.2 ThreadLocal  \u5185\u5b58\u7ed3\u6784\u56fe"}, {"level": 3, "title": "54.24.3 ThreadLocal \u5185\u5b58\u6cc4\u9732\u95ee\u9898"}, {"level": 2, "title": "54.25 \u5982\u4f55\u9632\u6b62\u5185\u5b58\u6cc4\u9732"}, {"level": 2, "title": "54.26 Nacos \u7684\u9009\u4e3e\u673a\u5236\u4e86\u89e3\u561b\uff1f\u8bf4\u4e0b Raft \u7b97\u6cd5\uff1f"}, {"level": 2, "title": "54.27 \u804a\u804a\u9879\u76ee\uff0c\u597d\u7684\u8bbe\u8ba1\uff0c\u597d\u7684\u4ee3\u7801"}, {"level": 2, "title": "54.28 \u8c08\u8c08\u4ec0\u4e48\u662f\u96f6\u62f7\u8d1d\uff1f"}, {"level": 2, "title": "54.29 \u4f20\u7edfIO \u7684\u6267\u884c\u6d41\u7a0b"}, {"level": 2, "title": "54.30 \u96f6\u62f7\u8d1d\u5b9e\u73b0\u65b9\u5f0f"}, {"level": 2, "title": "54.31 \u8bf7\u4f60\u8bf4\u4e0b\u5bf9InnoDB\u7d22\u5f15\u6570\u636e\u7ed3\u6784\u7684\u7406\u89e3\uff1f"}, {"level": 2, "title": "54.32 \u8bf7\u4f60\u8bf4\u4e0b\u5bf9Redis\u9501\u7684\u7406\u89e3\uff1f"}, {"level": 2, "title": "54.33 \u6211\u770b\u4f60\u5728\u9879\u76ee\u4e2d\u6709\u7528\u5230\u7ebf\u7a0b\u6c60\uff0c\u90a3\u4f60\u80fd\u8bf4\u4e0b\u7ebf\u7a0b\u6c60\u7684\u6267\u884c\u539f\u7406\u4e48\uff1f"}, {"level": 2, "title": "54.34 \u6211\u4eec\u90fd\u77e5\u9053Redis\u5c5e\u4e8e\u4e00\u4e2a\u5185\u5b58\u578b\u6570\u636e\u5e93\uff0c\u90a3\u4e48\u5185\u5b58\u5982\u679c\u6ee1\u4e86\uff0c\u600e\u4e48\u5904\u7406\uff1f"}, {"level": 2, "title": "54.35 reentantLock\u7684\u6e90\u7801\u770b\u8fc7\u561b\uff0c\u5b83\u662f\u600e\u4e48\u5b9e\u73b0\u7684\uff1f"}, {"level": 2, "title": "54.36 Redis\u4e3b\u4ece\u6570\u636e\u4e00\u81f4\u6027\u600e\u4e48\u4fdd\u8bc1"}, {"level": 2, "title": "54.37 ThreadLocaL\u5982\u4f55\u9632\u6b62\u5185\u5b58\u6cc4\u6f0f\uff1f"}, {"level": 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\u9879\u76ee\u4e2d\u6709\u7528\u8fc7Redis\u4e48\uff0c\u7528\u5728\u54ea\u91cc\uff1f"}, {"level": 3, "title": "54.46.1 \u9879\u76ee\u4e2d\u6709\u7528\u8fc7Redis\u4e48\uff0c\u7528\u5728\u54ea\u91cc\uff1f"}, {"level": 3, "title": "54.46.2 \u4f60\u4eec\u7f13\u5b58\u7684\u5355\u4e2akey\u662f\u591a\u5927\u7684\uff1f\u4f1a\u53bb\u63a7\u5236key\u7684\u5927\u5c0f\u4e48"}, {"level": 3, "title": "54.46.3 \u6709\u9047\u5230\u8fc7\u7f13\u5b58\u8ddfDB\u7684\u6570\u636e\u4e0d\u4e00\u81f4\u4e48\uff0c\u600e\u4e48\u4ea7\u751f\u7684\uff1f\u600e\u4e48\u89e3\u51b3\uff1f"}, {"level": 3, "title": "54.46.4 \u8fd8\u77e5\u9053Redis\u7684\u5176\u4ed6\u7684\u4e00\u4e9b\u6570\u636e\u7c7b\u578b\u7684\u4f7f\u7528\u573a\u666f\u4e48?"}, {"level": 2, "title": "54.47 Redis\u600e\u4e48\u505a\u7f13\u5b58\u8bbe\u8ba1\u7684\uff1f"}, {"level": 2, "title": "54.48 Redis\u5185\u5b58\u6ee1\u4e86\uff0c\u5982\u4f55\u5904\u7406"}, {"level": 2, "title": "54.49 \u8bf4\u4e0b\u5bf9Redis\u96c6\u7fa4\u7684\u7406\u89e3"}, {"level": 2, "title": "54.50 \u770b\u95e8\u72d7\u7684\u5b9e\u73b0\u539f\u7406\u662f\u4ec0\u4e48"}, {"level": 2, "title": "54.51 Redis\u7ebf\u4e0a\u963b\u585e\u8981\u5982\u4f55\u6392\u67e5"}, {"level": 2, "title": "54.52 \u9879\u76ee\u8bbf\u95ee\u91cf\u6fc0\u589e\uff0c\u5982\u4f55\u5e94\u5bf9"}, {"level": 2, "title": "54.53 \u4e0d\u540c\u65f6\u673a\u9762\u8bd5\u7cfb\u5217Mysql\u4e8b\u52a1"}, {"level": 2, "title": "54.54 \u8bf7\u4f60\u8bf4\u4e0b\u7ebf\u7a0b\u6c60\u7684\u53c2\u6570\uff0c\u5177\u4f53\u4ec0\u4e48\u542b\u4e49\u662f\u4ec0\u4e48\uff1f"}, {"level": 2, "title": "54.55 \u7ebf\u7a0b\u7ed3\u675f\u7684\u65b9\u5f0f\u6709\u54ea\u4e9b\uff1f"}, {"level": 2, "title": "54.56 Mysql\u91cc\u9762\u7684RedoLog\u548cBinLog\uff0c\u4ed6\u4eec\u7684\u4f5c\u7528\u5728\u54ea\uff1f"}, {"level": 2, "title": "54.57 \u4e00\u6761mysql\u67e5\u8be2\u8bed\u53e5\u5f88\u6162\uff0c\u600e\u4e48\u53bb\u6392\u67e5\u4f18\u5316"}, {"level": 2, "title": "54.58 MySql count\u6027\u80fd\u5bf9\u6bd4"}, {"level": 2, "title": "54.59 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